用 2，3，+，×，( )=正整数。

northwolves · 发表于 7 天前

a(121)=8,{2+119},1+7, 这个错的更严重。a(121)=6,(3*3+2)^2

northwolves · 发表于 7 天前

1 {} 0
2 {{2}} 1
3 {{3}} 1
4 {{2,2}} 2
5 {{2,3}} 2
6 {{3,3},{2,3}} 2
7 {{2,5},{3,4}} 3
8 {{2,6},{3,5},{2,4}} 3
9 {{3,3}} 2
10 {{2,5}} 3
11 {{2,9}} 3
12 {{3,9},{2,6},{3,4}} 3
13 {{2,11},{3,10},{4,9}} 4
14 {{2,12},{3,11},{5,9},{2,7}} 4
15 {{3,5}} 3
16 {{2,8},{4,4}} 4
17 {{2,15}} 4
18 {{2,9},{3,6}} 3
19 {{2,17},{3,16},{4,15},{9,10}} 5
20 {{2,18},{2,10},{4,5}} 4
21 {{3,18},{3,7}} 4
22 {{2,11}} 4
23 {{2,21},{3,20},{5,18}} 5
24 {{2,12},{3,8},{4,6}} 4
25 {{5,5}} 4
26 {{2,24},{2,13}} 5
27 {{3,9}} 3
28 {{3,25},{2,14},{4,7}} 5
29 {{2,27}} 4
30 {{3,27},{2,15},{3,10},{5,6}} 4
31 {{2,29},{4,27}} 5
32 {{2,30},{3,29},{5,27},{2,16},{4,8}} 5
33 {{3,11}} 4
34 {{2,17}} 5
35 {{2,33},{5,7}} 5
36 {{2,18},{3,12},{4,9},{6,6}} 4
37 {{2,35},{3,34},{4,33},{10,27}} 6
38 {{2,36}} 5
39 {{3,36},{3,13}} 5
40 {{2,20},{4,10},{5,8}} 5
41 {{2,39},{3,38},{5,36}} 6
42 {{2,21},{3,14},{6,7}} 5
43 {{3,40}} 6
44 {{2,22},{4,11}} 5
45 {{3,15},{5,9}} 4
46 {{2,44},{2,23}} 6
47 {{2,45}} 5
48 {{3,45},{2,24},{3,16},{4,12},{6,8}} 5
49 {{2,47},{4,45},{7,7}} 6
50 {{2,25},{5,10}} 5
51 {{3,17}} 5
52 {{2,50},{2,26},{4,13}} 6
53 {{2,51},{3,50}} 6
54 {{2,27},{3,18},{6,9}} 4
55 {{5,11}} 5
56 {{2,54}} 5
57 {{3,54}} 5
58 {{2,29}} 5
59 {{2,57},{3,56},{5,54}} 6
60 {{2,30},{3,20},{4,15},{5,12},{6,10}} 5
61 {{3,58}} 6
62 {{2,60},{2,31}} 6
63 {{3,21},{7,9}} 5
64 {{2,32},{4,16},{8,8}} 6
65 {{2,63},{5,13}} 6
66 {{2,33},{3,22},{6,11}} 5
67 {{2,65},{3,64},{4,63},{9,58}} 7
68 {{2,66},{2,34},{4,17}} 6
69 {{3,66},{3,23}} 6
70 {{2,35},{5,14},{7,10}} 6
71 {{2,69},{3,68},{5,66}} 7
72 {{2,36},{3,24},{4,18},{6,12},{8,9}} 5
73 {{3,70}} 7
74 {{2,72}} 6
75 {{3,25},{5,15}} 5
76 {{2,38}} 6
77 {{2,75},{7,11}} 6
78 {{3,75},{2,39},{3,26},{6,13}} 6
79 {{2,77},{3,76},{4,75}} 7
80 {{2,40},{4,20},{5,16},{8,10}} 6
81 {{3,27},{9,9}} 4
82 {{2,80},{2,41}} 7
83 {{2,81}} 5
84 {{3,81}} 5
85 {{2,83},{4,81},{5,17}} 6
86 {{2,84},{3,83},{5,81}} 6
87 {{3,29}} 5
88 {{2,44},{4,22},{8,11}} 6
89 {{2,87}} 6
90 {{2,45},{3,30},{5,18},{6,15},{9,10}} 5
91 {{2,89},{3,88},{4,87},{10,81},{7,13}} 7
92 {{2,90}} 6
93 {{3,90},{3,31}} 6
94 {{2,47}} 6
95 {{2,93},{3,92},{5,90},{5,19}} 7
96 {{2,48},{3,32},{4,24},{6,16},{8,12}} 6
97 {{3,94}} 7
98 {{2,96},{2,49},{7,14}} 7
99 {{3,33},{9,11}} 5
100 {{2,50},{4,25},{5,20},{10,10}} 6
101 {{2,99}} 6
102 {{3,99},{2,51},{3,34},{6,17}} 6
103 {{2,101},{3,100},{4,99}} 7
104 {{2,102},{3,101},{5,99},{2,52},{4,26},{8,13}} 7
105 {{3,35},{5,21},{7,15}} 6
106 {{2,53}} 7
107 {{2,105}} 7
108 {{2,54},{3,36},{4,27},{6,18},{9,12}} 5
109 {{2,107},{3,106},{4,105},{9,100},{10,99}} 8
110 {{2,108},{2,55},{5,22},{10,11}} 6
111 {{3,108}} 6
112 {{2,56}} 6
113 {{2,111},{3,110},{5,108}} 7
114 {{2,57},{3,38}} 6
115 {{3,112},{5,23}} 7
116 {{2,58},{4,29}} 6
117 {{3,39},{9,13}} 6
118 {{2,116},{2,59}} 7
119 {{2,117},{3,116},{7,17}} 7
120 {{2,60},{3,40},{4,30},{5,24},{6,20},{8,15},{10,12}} 6
121 {{11,11}} 6
122 {{2,120},{2,61}} 7
123 {{2,121},{3,120},{3,41}} 7
124 {{3,121},{2,62},{4,31}} 7
125 {{5,25}} 6
126 {{2,63},{3,42},{6,21},{7,18},{9,14}} 6
127 {{2,125}} 7
128 {{2,126},{3,125},{2,64},{4,32},{8,16}} 7
129 {{3,126},{3,43}} 7
130 {{2,65},{5,26},{10,13}} 7
131 {{2,129},{3,128},{5,126},{6,125}} 8
132 {{2,66},{3,44},{4,33},{6,22},{11,12}} 6
133 {{3,130},{7,19}} 8
134 {{2,132}} 7
135 {{3,45},{5,27},{9,15}} 5
136 {{2,68},{4,34},{8,17}} 7
137 {{2,135}} 6
138 {{3,135}} 6
139 {{2,137},{4,135}} 7
140 {{2,138},{3,137},{5,135},{2,70},{4,35},{5,28},{7,20},{10,14}} 7
141 {{3,47}} 6
142 {{2,140},{3,139},{4,138},{5,137},{7,135},{2,71}} 8
143 {{2,141},{11,13}} 7
144 {{2,72},{3,48},{4,36},{6,24},{8,18},{9,16},{12,12}} 6
145 {{5,29}} 6
146 {{2,144}} 7
147 {{2,145},{3,144},{3,49},{7,21}} 7
148 {{3,145},{2,74}} 7
149 {{2,147},{3,146},{4,145},{5,144}} 8
150 {{2,75},{3,50},{5,30},{6,25},{10,15}} 6
151 {{3,148},{6,145}} 8
152 {{2,150},{2,76},{4,38}} 7
153 {{3,51},{9,17}} 6
154 {{2,77},{7,22},{11,14}} 7
155 {{2,153},{5,31}} 7
156 {{3,153},{2,78},{3,52},{4,39},{6,26},{12,13}} 7
157 {{2,155},{3,154},{4,153}} 8
158 {{2,156},{3,155},{5,153},{2,79}} 8
159 {{3,53}} 7
160 {{2,80},{4,40},{5,32},{8,20},{10,16}} 7
161 {{2,159},{7,23}} 8
162 {{2,81},{3,54},{6,27},{9,18}} 5
163 {{3,160}} 8
164 {{2,162}} 6
165 {{3,162},{3,55},{5,33},{11,15}} 6
166 {{2,83}} 6
167 {{2,165},{3,164},{5,162}} 7
168 {{2,84},{3,56}} 6
169 {{3,166}} 7
170 {{2,168},{2,85},{5,34},{10,17}} 7
171 {{3,57}} 6
172 {{2,86}} 7
173 {{2,171}} 7
174 {{2,87},{3,58},{6,29}} 6
175 {{5,35},{7,25}} 7
176 {{2,174},{2,88},{4,44},{8,22},{11,16}} 7
177 {{3,174},{3,59}} 7
178 {{2,89}} 7
179 {{2,177},{3,176},{5,174}} 8
180 {{2,90},{3,60},{4,45},{5,36},{6,30},{9,20},{10,18},{12,15}} 6
181 {{3,178}} 8
182 {{2,180}} 7
183 {{3,180},{3,61}} 7
184 {{2,92}} 7
185 {{2,183},{3,182},{5,180},{5,37}} 8
186 {{2,93},{3,62},{6,31}} 7
187 {{11,17}} 7
188 {{2,94},{4,47}} 7
189 {{3,63},{7,27},{9,21}} 6
190 {{5,38}} 7
191 {{2,189}} 7
192 {{3,189},{2,96},{3,64},{4,48},{6,32},{8,24},{12,16}} 7
193 {{2,191},{3,190},{4,189}} 8
194 {{2,192},{3,191},{5,189},{2,97}} 8
195 {{3,65},{5,39},{13,15}} 7
196 {{2,98},{4,49},{7,28},{14,14}} 8
197 {{2,195}} 8
198 {{2,99},{3,66},{6,33},{9,22},{11,18}} 6
199 {{2,197},{3,196},{4,195},{9,190},{10,189}} 9
200 {{2,198},{2,100},{4,50},{5,40},{8,25},{10,20}} 7
201 {{3,198}} 7
202 {{2,101}} 7
203 {{7,29}} 7
204 {{2,102},{3,68},{4,51},{6,34},{12,17}} 7
205 {{2,203},{3,202},{5,41}} 8
206 {{2,204},{3,203},{2,103}} 8
207 {{3,69},{9,23}} 7
208 {{2,104},{4,52},{8,26},{13,16}} 8
209 {{2,207},{11,19}} 8
210 {{2,105},{3,70},{5,42},{6,35},{7,30},{10,21},{14,15}} 7
211 {{2,209},{3,208},{4,207},{9,202}} 9
212 {{2,210},{2,106},{4,53}} 8
213 {{3,210},{3,71}} 8
214 {{2,107}} 8
215 {{5,43}} 8
216 {{2,108},{3,72},{4,54},{6,36},{8,27},{9,24},{12,18}} 6
217 {{7,31}} 8
218 {{2,216}} 7
219 {{3,216}} 7
220 {{2,110},{4,55},{5,44},{10,22},{11,20}} 7
221 {{2,219},{3,218},{5,216},{13,17}} 8
222 {{2,111},{3,74}} 7
223 {{3,220}} 8
224 {{2,112},{4,56}} 7
225 {{3,75},{5,45},{9,25},{15,15}} 6
226 {{2,224},{2,113}} 8
227 {{2,225}} 7
228 {{3,225},{2,114},{3,76},{4,57},{6,38}} 7
229 {{2,227},{4,225}} 8
230 {{2,228},{3,227},{5,225},{2,115},{5,46},{10,23}} 8
231 {{3,77},{7,33},{11,21}} 7
232 {{2,116},{4,58},{8,29}} 7
233 {{2,231}} 8
234 {{2,117},{3,78},{6,39},{9,26},{13,18}} 7
235 {{5,47}} 7
236 {{2,234},{2,118},{4,59}} 8
237 {{2,235},{3,234},{3,79}} 8
238 {{3,235},{2,119},{7,34},{14,17}} 8
239 {{2,237},{3,236},{4,235},{5,234}} 9
240 {{2,120},{3,80},{4,60},{5,48},{6,40},{8,30},{10,24},{12,20},{15,16}} 7
241 {{3,238},{6,235},{9,232}} 9
242 {{2,121},{11,22}} 7
243 {{3,81},{9,27}} 5
244 {{2,242},{2,122},{4,61}} 8
245 {{2,243}} 6
246 {{3,243}} 6
247 {{2,245},{4,243}} 7
248 {{2,246},{3,245},{5,243}} 7
249 {{3,83}} 6
250 {{2,125},{5,50},{10,25}} 7
251 {{2,249}} 7
252 {{3,84}} 6
253 {{2,251},{3,250},{4,249},{10,243},{11,23}} 8
254 {{2,252}} 7
255 {{3,252},{3,85},{5,51},{15,17}} 7
256 {{2,254},{4,252},{2,128},{4,64},{8,32},{16,16}} 8
257 {{2,255},{3,254},{5,252}} 8
258 {{3,86}} 7
259 {{2,257},{3,256},{4,255},{5,254},{7,252},{9,250},{10,249},{16,243},{7,37}} 9
260 {{2,258},{2,130},{4,65},{5,52},{10,26},{13,20}} 8
261 {{3,87},{9,29}} 6
262 {{2,260},{4,258},{10,252},{2,131}} 9
263 {{2,261}} 7
264 {{3,261},{2,132},{3,88},{4,66},{6,44},{8,33},{11,24},{12,22}} 7
265 {{2,263},{4,261},{5,53}} 8
266 {{2,264},{3,263},{5,261},{7,38}} 8
267 {{3,89}} 7
268 {{2,134}} 8
269 {{2,267}} 8
270 {{2,135},{3,90},{5,54},{6,45},{9,30},{10,27},{15,18}} 6
271 {{2,269},{3,268},{4,267},{10,261}} 9
272 {{2,270}} 7
273 {{3,270}} 7
274 {{2,137}} 7
275 {{5,55},{11,25}} 7
276 {{2,138},{3,92}} 7
277 {{2,275},{3,274}} 8
278 {{2,276},{3,275},{2,139}} 8
279 {{3,93},{9,31}} 7
280 {{5,56}} 7
281 {{2,279}} 8
282 {{2,141},{3,94},{6,47}} 7
283 {{3,280}} 8
284 {{2,282}} 8
285 {{5,57}} 7
286 {{2,143},{11,26},{13,22}} 8
287 {{2,285}} 8
288 {{2,144},{3,96},{4,72},{6,48},{8,36},{9,32},{12,24},{16,18}} 7
289 {{17,17}} 8
290 {{2,145},{5,58},{10,29}} 7
291 {{3,288},{3,97}} 8
292 {{2,290},{2,146}} 8
293 {{3,290}} 8
294 {{2,147},{3,98},{6,49},{7,42},{14,21}} 8
295 {{5,59}} 8
296 {{2,148},{4,74}} 8
297 {{3,99},{9,33},{11,27}} 6
298 {{2,296},{3,295},{2,149}} 9
299 {{2,297}} 7
300 {{3,297},{2,150},{3,100},{4,75},{5,60},{6,50},{10,30},{12,25},{15,20}} 7
301 {{2,299},{4,297}} 8
302 {{2,300},{3,299},{5,297}} 8
303 {{3,101}} 7
304 {{2,152},{4,76},{8,38}} 8
305 {{2,303},{5,61}} 8
306 {{2,153},{3,102},{6,51},{9,34},{17,18}} 7
307 {{2,305},{3,304},{4,303},{10,297}} 9
308 {{2,306},{2,154},{4,77},{7,44},{11,28},{14,22}} 8
309 {{3,306},{3,103}} 8
310 {{2,155},{5,62},{10,31}} 8
311 {{2,309},{3,308},{5,306}} 9
312 {{2,156},{3,104},{4,78},{6,52},{8,39},{12,26},{13,24}} 8
313 {{3,310}} 9
314 {{2,312},{2,157}} 9
315 {{3,105},{5,63},{7,45},{9,35},{15,21}} 7
316 {{2,158},{4,79}} 9
317 {{2,315}} 8
318 {{3,315},{2,159},{3,106},{6,53}} 8
319 {{11,29}} 7
320 {{2,160},{4,80},{5,64},{8,40},{10,32},{16,20}} 8
321 {{2,319},{3,107}} 8
322 {{3,319}} 8
323 {{2,321},{3,320},{4,319},{17,19}} 9
324 {{2,162},{3,108},{4,81},{6,54},{9,36},{12,27},{18,18}} 6
325 {{5,65},{13,25}} 8
326 {{2,324}} 7
327 {{3,324}} 7
328 {{2,164}} 7
329 {{2,327},{3,326},{5,324},{7,47}} 8
330 {{2,165},{3,110},{5,66},{6,55},{10,33},{11,30},{15,22}} 7
331 {{3,328}} 8
332 {{2,166},{4,83}} 7
333 {{3,111}} 7
334 {{2,332},{2,167}} 8
335 {{2,333},{3,332}} 8
336 {{2,168},{3,112},{4,84},{6,56}} 7
337 {{2,335},{3,334},{4,333},{5,332},{9,328}} 9
338 {{2,336},{2,169}} 8
339 {{3,336},{3,113}} 8
340 {{2,170},{4,85},{5,68},{10,34},{17,20}} 8
341 {{11,31}} 8
342 {{2,171},{3,114},{6,57},{9,38}} 7
343 {{2,341},{3,340},{7,49}} 9
344 {{2,342},{2,172},{4,86}} 8
345 {{3,342},{3,115},{5,69},{15,23}} 8
346 {{2,173}} 8
347 {{2,345},{3,344},{5,342}} 9
348 {{2,174},{3,116},{4,87},{6,58},{12,29}} 7
349 {{3,346}} 9
350 {{2,348},{2,175},{5,70},{7,50},{10,35},{14,25}} 8
351 {{3,117},{9,39},{13,27}} 7
352 {{2,176},{4,88},{8,44},{11,32},{16,22}} 8
353 {{2,351}} 8
354 {{3,351},{2,177},{3,118},{6,59}} 8
355 {{2,353},{3,352},{4,351},{5,71}} 9
356 {{2,178},{4,89}} 8
357 {{3,119},{7,51},{17,21}} 8
358 {{2,356},{2,179}} 9
359 {{2,357},{3,356}} 9
360 {{2,180},{3,120},{4,90},{5,72},{6,60},{8,45},{9,40},{10,36},{12,30},{15,24},{18,20}} 7
361 {{2,359},{3,358},{4,357},{5,356},{9,352},{10,351},{19,19}} 10
362 {{2,360}} 8
363 {{3,121},{11,33}} 7
364 {{2,182}} 8
365 {{2,363}} 8
366 {{3,363},{2,183},{3,122},{6,61}} 8
367 {{2,365},{3,364},{4,363}} 9
368 {{2,184},{4,92}} 8
369 {{3,123},{9,41}} 8
370 {{5,74}} 8
371 {{2,369},{3,368},{7,53}} 9
372 {{2,186},{3,124},{4,93},{6,62},{12,31}} 8
373 {{3,370}} 9
374 {{2,187},{11,34},{17,22}} 8
375 {{3,125},{5,75},{15,25}} 7
376 {{2,188},{4,94},{8,47}} 8
377 {{2,375},{13,29}} 8
378 {{2,189},{3,126},{6,63},{7,54},{9,42},{14,27},{18,21}} 7
379 {{2,377},{3,376},{4,375}} 9
380 {{2,378},{2,190},{5,76},{10,38}} 8
381 {{3,378},{3,127}} 8
382 {{2,191}} 8
383 {{2,381},{3,380},{5,378}} 9
384 {{2,192},{3,128},{4,96},{6,64},{8,48},{12,32},{16,24}} 8
385 {{5,77},{7,55},{11,35}} 8
386 {{2,384},{2,193}} 9
387 {{3,129},{9,43}} 8
388 {{3,385},{2,194},{4,97}} 9
389 {{2,387}} 9
390 {{2,195},{3,130},{5,78},{6,65},{10,39},{13,30},{15,26}} 8
391 {{17,23}} 9
392 {{7,56}} 8
393 {{3,390},{3,131}} 9
394 {{2,392},{2,197}} 9
395 {{3,392},{5,79}} 9
396 {{2,198},{3,132},{4,99},{6,66},{9,44},{11,36},{12,33},{18,22}} 7
397 {{2,395},{3,394},{5,392}} 10
398 {{2,396}} 8
399 {{3,396},{7,57}} 8
400 {{2,200},{4,100},{5,80},{8,50},{10,40},{16,25},{20,20}} 8
401 {{2,399},{3,398},{5,396}} 9
402 {{2,201},{3,134}} 8
403 {{3,400},{13,31}} 9
404 {{2,202},{4,101}} 8
405 {{3,135},{5,81},{9,45},{15,27}} 6
406 {{2,203},{7,58},{14,29}} 8
407 {{2,405}} 7
408 {{3,405}} 7
409 {{2,407},{4,405}} 8
410 {{2,408},{3,407},{5,405}} 8
411 {{3,137}} 7
412 {{2,410},{3,409},{4,408},{5,407},{7,405},{2,206},{4,103}} 9
413 {{2,411}} 8
414 {{3,138}} 7
415 {{5,83}} 7
416 {{2,414}} 8
417 {{2,415},{3,414},{3,139}} 8
418 {{3,415},{11,38}} 8
419 {{2,417},{3,416},{4,415},{5,414}} 9
420 {{5,84}} 7
421 {{3,418},{6,415}} 9
422 {{2,420}} 8
423 {{3,141},{9,47}} 7
424 {{2,422},{4,420},{9,415},{2,212},{4,106},{8,53}} 9
425 {{2,423},{5,85},{17,25}} 8
426 {{3,423}} 8
427 {{2,425},{4,423},{7,61}} 9
428 {{2,426},{3,425},{5,423},{2,214},{4,107}} 9
429 {{3,143},{11,39},{13,33}} 8
430 {{5,86}} 8
431 {{2,429}} 9
432 {{2,216},{3,144},{4,108},{6,72},{8,54},{9,48},{12,36},{16,27},{18,24}} 7
433 {{3,430}} 9
434 {{2,432}} 8
435 {{3,145},{5,87},{15,29}} 7
436 {{2,218}} 8
437 {{2,435}} 8
438 {{3,435},{2,219},{3,146}} 8
439 {{2,437},{3,436},{4,435}} 9
440 {{2,220},{4,110},{5,88},{8,55},{10,44},{11,40},{20,22}} 8
441 {{3,147},{7,63},{9,49},{21,21}} 8
442 {{2,440},{2,221},{13,34},{17,26}} 9
443 {{2,441},{3,440}} 9
444 {{2,222},{3,148},{4,111},{6,74}} 8
445 {{5,89}} 8
446 {{2,444},{2,223}} 9
447 {{2,445},{3,444},{3,149}} 9
448 {{2,224},{4,112},{8,56}} 8
449 {{2,447},{3,446},{4,445},{5,444},{9,440}} 10
450 {{2,225},{3,150},{5,90},{6,75},{9,50},{10,45},{15,30},{18,25}} 7
451 {{3,448},{11,41}} 9
452 {{2,450}} 8
453 {{3,450}} 8
454 {{2,227}} 8
455 {{2,453},{3,452},{5,450},{5,91},{7,65},{13,35}} 9
456 {{2,228},{3,152},{4,114},{6,76},{8,57},{12,38}} 8
457 {{3,454}} 9
458 {{2,456},{2,229}} 9
459 {{3,153},{9,51},{17,27}} 7
460 {{5,92}} 8
461 {{2,459}} 8
462 {{3,459},{2,231},{3,154},{6,77},{7,66},{11,42},{14,33},{21,22}} 8
463 {{2,461},{3,460},{4,459}} 9
464 {{2,232},{4,116},{8,58},{16,29}} 8
465 {{3,155},{5,93},{15,31}} 8
466 {{2,464},{2,233}} 9
467 {{2,465},{3,464}} 9
468 {{2,234},{3,156},{4,117},{6,78},{9,52},{12,39},{13,36},{18,26}} 8
469 {{2,467},{3,466},{4,465},{5,464},{9,460},{10,459},{7,67}} 10
470 {{2,235},{5,94},{10,47}} 8
471 {{3,468},{3,157}} 9
472 {{2,470},{2,236},{4,118},{8,59}} 9
473 {{3,470},{11,43}} 9
474 {{2,237},{3,158},{6,79}} 9
475 {{5,95},{19,25}} 9
476 {{2,238},{4,119},{7,68},{14,34},{17,28}} 9
477 {{3,159},{9,53}} 8
478 {{2,476},{3,475},{2,239}} 10
479 {{2,477}} 9
480 {{2,240},{3,160},{4,120},{5,96},{6,80},{8,60},{10,48},{12,40},{15,32},{16,30},{20,24}} 8
481 {{2,479},{4,477},{13,37}} 10
482 {{2,480}} 9
483 {{3,480},{3,161},{7,69},{21,23}} 9
484 {{2,242},{4,121},{11,44},{22,22}} 8
485 {{5,97}} 9
486 {{2,243},{3,162},{6,81},{9,54},{18,27}} 6
487 {{3,484}} 9
488 {{2,486}} 7
489 {{3,486}} 7
490 {{2,245}} 7
491 {{2,489},{3,488},{5,486}} 8
492 {{2,246},{3,164}} 7
493 {{3,490},{17,29}} 8
494 {{2,492},{2,247}} 8
495 {{3,165},{5,99},{9,55},{11,45},{15,33}} 7
496 {{2,248}} 8
497 {{2,495}} 8
498 {{2,249},{3,166},{6,83}} 7
499 {{2,497},{3,496},{4,495},{9,490}} 9
500 {{2,498},{2,250},{4,125},{5,100},{10,50},{20,25}} 8

northwolves · 发表于 7 天前

{2, {{2}}, 1},
{4, {{2, 2}}, 2},
{7, {{2, 5}, {3, 4}}, 3},
{13, {{2, 11}, {3, 10}, {4, 9}}, 4},
{19, {{2, 17}, {3, 16}, {4, 15}, {9, 10}}, 5},
{37, {{2, 35}, {3, 34}, {4, 33}, {10, 27}}, 6},
{67, {{2, 65}, {3, 64}, {4, 63}, {9, 58}}, 7},
{109, {{2, 107}, {3, 106}, {4, 105}, {9, 100}, {10, 99}}, 8},
{199, {{2, 197}, {3, 196}, {4, 195}, {9, 190}, {10, 189}}, 9},
{361, {{2, 359}, {3, 358}, {4, 357}, {5, 356}, {9, 352}, {10, 351}, {19, 19}}, 10},
{719, {{2, 717}, {3, 716}, {4, 715}, {5, 714}}, 11},
{1297, {{2, 1295}, {3, 1294}, {4, 1293}, {5, 1292}, {7, 1290}, {9, 1288}, {10, 1287}, {27, 1270}}, 12},
{3079, {{2, 3077}, {3, 3076}, {4, 3075}, {5, 3074}, {9, 3070}, {10, 3069}}, 13},
{4861, {{2, 4859}, {3, 4858}, {4, 4857}, {5, 4856}, {6, 4855}, {9, 4852}, {10, 4851}, {18, 4843}}, 14}

northwolves · 发表于 7 天前

1 {2,3}
2 {4,5,6,9}
3 {7,8,10,11,12,15,18,27}
4 {13,14,16,17,20,21,22,24,25,29,30,33,36,45,54,81}
5 {19,23,26,28,31,32,34,35,38,39,40,42,44,47,48,50,51,55,56,57,58,60,63,66,72,75,83,84,87,90,99,108,135,162,243}
6 {37,41,43,46,49,52,53,59,61,62,64,65,68,69,70,74,76,77,78,80,85,86,88,89,92,93,94,96,100,101,102,105,110,111,112,114,116,117,120,121,125,126,132,137,138,141,144,145,150,153,164,165,166,168,171,174,180,189,198,216,225,245,246,249,252,261,270,297,324,405,486,729}
7 {67,71,73,79,82,91,95,97,98,103,104,106,107,113,115,118,119,122,123,124,127,128,129,130,134,136,139,140,143,146,147,148,152,154,155,156,159,160,167,169,170,172,173,175,176,177,178,182,183,184,186,187,188,190,191,192,195,200,201,202,203,204,207,210,218,219,220,222,224,227,228,231,232,234,235,240,242,247,248,250,251,254,255,258,263,264,267,272,273,274,275,276,279,280,282,285,288,290,299,300,303,306,315,319,326,327,328,330,332,333,336,342,348,351,360,363,375,378,396,407,408,411,414,415,420,423,432,435,450,459,488,489,490,492,495,498,504,513,522,540,567,594,648,675,731,732,735,738,747,756,783,810,891,972,1215,1458,2187}
8 {109,131,133,142,149,151,157,158,161,163,179,181,185,193,194,196,197,205,206,208,209,212,213,214,215,217,221,223,226,229,230,233,236,237,238,244,253,256,257,260,265,266,268,269,277,278,281,283,284,286,287,289,291,292,293,294,295,296,301,302,304,305,308,309,310,312,317,318,320,321,322,325,329,331,334,335,338,339,340,341,344,345,346,350,352,353,354,356,357,362,364,365,366,368,369,370,372,374,376,377,380,381,382,384,385,387,390,392,398,399,400,402,404,406,409,410,413,416,417,418,422,425,426,429,430,434,436,437,438,440,441,444,445,448,452,453,454,456,460,461,462,464,465,468,470,477,480,484,491,493,494,496,497,500,501,502,505,506,507,508,510,515,516,517,519,524,525,526,528,531,534,542,543,544,546,548,549,550,552,555,558,560,561,564,569,570,573,576,580,581,585,588,596,597,598,600,603,605,606,609,612,616,621,625,627,630,638,650,651,652,654,656,657,660,664,666,672,677,678,681,684,685,690,693,696,702,705,720,725,726,733,734,737,740,741,744,749,750,753,758,759,762,765,774,785,786,789,792,801,812,813,814,816,819,820,822,825,828,830,837,840,841,846,855,864,870,893,894,897,900,909,913,918,924,945,957,974,975,976,978,980,981,984,990,996,999,1008,1026,1044,1053,1080,1089,1125,1134,1188,1217,1218,1221,1224,1225,1230,1233,1242,1245,1260,1269,1296,1305,1350,1377,1460,1461,1462,1464,1467,1470,1476,1485,1494,1512,1539,1566,1620,1701,1782,1944,2025,2189,2190,2193,2196,2205,2214,2241,2268,2349,2430,2673,2916,3645,4374}
9 {199,211,239,241,259,262,271,298,307,311,313,314,316,323,337,343,347,349,355,358,359,367,371,373,379,383,386,388,389,391,393,394,395,401,403,412,419,421,424,427,428,431,433,439,442,443,446,447,451,455,457,458,463,466,467,471,472,473,474,475,476,479,482,483,485,487,499,503,509,511,512,514,518,520,521,527,529,530,532,533,535,536,537,538,539,545,547,551,553,554,556,557,562,563,565,566,568,571,572,574,575,578,579,582,583,584,586,587,590,591,592,595,599,601,602,604,607,608,610,611,614,615,618,619,620,623,624,628,629,632,633,634,635,636,639,640,641,642,644,645,646,649,653,655,658,659,662,663,667,668,669,670,671,674,676,679,680,682,683,686,687,688,692,695,698,699,700,704,706,707,708,711,712,714,715,722,723,724,727,728,730,736,739,742,743,746,748,751,752,754,755,760,761,764,767,768,770,771,775,776,777,780,784,787,788,791,794,795,796,798,799,800,803,804,807,808,815,817,818,821,823,824,826,827,831,832,833,834,835,836,839,842,843,844,845,847,848,849,850,852,857,858,860,861,865,866,867,868,872,873,874,875,876,879,880,882,885,888,890,895,896,899,902,903,904,906,908,910,911,912,915,916,920,921,922,926,927,928,930,935,936,940,946,947,948,950,951,952,954,955,959,960,963,966,968,969,977,979,982,983,986,987,988,992,993,994,998,1000,1001,1002,1004,1005,1010,1011,1012,1014,1015,1016,1017,1020,1023,1028,1029,1030,1032,1034,1035,1038,1046,1047,1048,1050,1052,1055,1056,1059,1062,1068,1071,1079,1082,1083,1084,1086,1088,1090,1091,1092,1095,1096,1098,1100,1102,1104,1107,1110,1111,1116,1120,1122,1127,1128,1131,1135,1136,1137,1138,1140,1143,1146,1148,1152,1155,1160,1161,1162,1170,1175,1176,1190,1191,1192,1194,1196,1197,1200,1206,1210,1212,1219,1220,1223,1226,1227,1228,1232,1235,1236,1239,1240,1244,1247,1248,1250,1251,1254,1255,1262,1263,1266,1270,1271,1272,1275,1276,1278,1287,1290,1298,1299,1300,1302,1304,1307,1308,1311,1312,1314,1315,1320,1323,1328,1331,1332,1335,1344,1352,1353,1354,1356,1359,1360,1362,1363,1365,1368,1370,1375,1379,1380,1383,1386,1392,1395,1400,1404,1410,1411,1425,1428,1431,1440,1450,1452,1463,1465,1466,1468,1469,1472,1473,1474,1478,1479,1480,1482,1487,1488,1491,1495,1496,1497,1498,1500,1503,1506,1507,1514,1515,1516,1518,1521,1524,1530,1541,1542,1545,1548,1551,1557,1568,1569,1570,1572,1575,1578,1584,1593,1595,1602,1622,1623,1624,1626,1628,1629,1630,1632,1635,1638,1640,1644,1647,1650,1653,1656,1660,1665,1674,1680,1682,1683,1692,1703,1704,1707,1710,1715,1719,1722,1728,1740,1743,1755,1764,1784,1785,1786,1788,1791,1794,1800,1804,1809,1815,1818,1826,1827,1836,1848,1863,1875,1881,1890,1914,1946,1947,1948,1950,1952,1953,1956,1960,1962,1968,1971,1980,1992,1998,2016,2027,2028,2031,2034,2035,2040,2043,2052,2055,2070,2075,2079,2088,2100,2106,2115,2160,2175,2178,2191,2192,2195,2198,2199,2202,2207,2208,2211,2216,2217,2220,2223,2232,2243,2244,2247,2250,2259,2270,2271,2274,2277,2286,2295,2322,2351,2352,2355,2358,2367,2376,2403,2407,2432,2433,2434,2436,2439,2440,2442,2445,2448,2450,2457,2460,2466,2475,2484,2490,2511,2520,2523,2538,2565,2592,2610,2675,2676,2679,2682,2691,2695,2700,2706,2727,2739,2754,2772,2835,2871,2918,2919,2920,2922,2924,2925,2928,2934,2940,2943,2952,2970,2988,2997,3024,3078,3132,3159,3240,3267,3375,3402,3564,3647,3648,3651,3654,3655,3660,3663,3672,3675,3690,3699,3726,3735,3780,3807,3888,3915,4050,4131,4376,4377,4378,4380,4383,4386,4392,4401,4410,4428,4455,4482,4536,4617,4698,4860,5103,5346,5832}
10 {361,397,449,469,478,481,523,541,559,577,589,593,613,617,622,626,631,637,643,647,661,665,673,689,691,694,697,701,703,709,710,713,716,717,718,721,745,757,763,766,769,772,773,778,779,781,782,790,793,797,802,805,806,809,811,829,838,851,853,854,856,859,862,863,869,871,877,878,881,883,884,886,887,889,892,898,901,905,907,914,917,919,923,925,929,931,932,933,934,937,938,939,942,943,944,949,953,956,958,961,962,964,965,970,971,973,985,989,991,995,997,1003,1006,1007,1013,1018,1019,1022,1024,1025,1031,1033,1036,1037,1040,1041,1042,1045,1049,1051,1054,1057,1058,1060,1061,1064,1065,1066,1067,1070,1072,1073,1074,1075,1076,1077,1078,1081,1085,1087,1093,1094,1097,1099,1101,1103,1105,1106,1108,1109,1112,1113,1114,1115,1118,1119,1123,1124,1126,1129,1130,1132,1133,1139,1141,1142,1144,1145,1149,1150,1151,1154,1156,1157,1158,1163,1164,1165,1166,1167,1168,1169,1172,1173,1174,1177,1178,1179,1180,1182,1183,1184,1185,1189,1193,1195,1198,1199,1202,1203,1204,1208,1209,1211,1213,1214,1216,1222,1229,1231,1234,1237,1238,1241,1243,1246,1249,1252,1253,1256,1257,1258,1264,1265,1268,1273,1274,1277,1279,1280,1281,1282,1284,1285,1288,1289,1292,1293,1301,1303,1306,1309,1310,1313,1316,1317,1318,1322,1324,1325,1326,1329,1330,1333,1334,1336,1337,1338,1340,1341,1342,1345,1346,1347,1348,1355,1357,1358,1361,1364,1366,1367,1371,1372,1373,1374,1376,1378,1381,1382,1384,1385,1388,1389,1390,1394,1396,1397,1398,1401,1402,1403,1405,1406,1407,1408,1412,1413,1414,1415,1416,1419,1420,1421,1422,1424,1427,1430,1433,1434,1435,1437,1442,1443,1444,1445,1446,1448,1449,1453,1454,1455,1456,1457,1471,1475,1477,1481,1483,1484,1486,1489,1490,1492,1493,1499,1501,1502,1504,1505,1508,1509,1510,1513,1517,1519,1520,1522,1523,1525,1526,1527,1528,1529,1532,1533,1534,1536,1537,1540,1543,1544,1547,1550,1552,1553,1554,1559,1560,1563,1564,1571,1573,1574,1576,1577,1580,1581,1582,1585,1586,1587,1588,1589,1590,1592,1596,1597,1598,1599,1600,1604,1605,1606,1608,1610,1611,1614,1616,1617,1625,1627,1631,1633,1634,1636,1637,1641,1642,1643,1645,1646,1648,1649,1652,1654,1655,1658,1659,1662,1663,1664,1666,1667,1668,1670,1671,1672,1675,1676,1677,1678,1684,1685,1686,1688,1689,1690,1694,1695,1696,1698,1700,1705,1706,1709,1711,1712,1713,1714,1716,1717,1718,1720,1721,1724,1725,1729,1730,1731,1732,1734,1736,1737,1742,1744,1745,1746,1748,1749,1750,1752,1757,1758,1760,1761,1765,1766,1767,1769,1770,1773,1776,1778,1780,1781,1787,1789,1790,1792,1793,1796,1797,1798,1802,1803,1806,1807,1808,1810,1811,1812,1816,1817,1820,1821,1822,1824,1825,1828,1829,1830,1832,1833,1837,1838,1839,1840,1841,1842,1844,1845,1850,1851,1852,1854,1856,1857,1859,1860,1865,1866,1869,1870,1872,1877,1878,1880,1883,1884,1885,1887,1892,1893,1894,1896,1899,1900,1902,1903,1904,1905,1908,1909,1910,1911,1916,1917,1918,1920,1923,1925,1926,1932,1935,1936,1938,1949,1951,1954,1955,1958,1959,1963,1964,1965,1966,1970,1972,1973,1974,1976,1977,1982,1983,1984,1986,1988,1989,1990,1994,1995,1996,2000,2001,2002,2004,2007,2008,2010,2013,2018,2019,2020,2022,2024,2029,2030,2032,2033,2036,2037,2038,2042,2045,2046,2049,2050,2054,2056,2057,2058,2060,2061,2064,2065,2068,2072,2073,2076,2077,2078,2080,2081,2082,2085,2090,2091,2092,2093,2094,2096,2097,2101,2102,2103,2104,2108,2109,2110,2112,2117,2118,2121,2124,2125,2128,2130,2132,2133,2136,2142,2145,2146,2150,2158,2162,2163,2164,2166,2168,2169,2170,2172,2176,2177,2180,2181,2182,2184,2185,2194,2197,2200,2201,2204,2209,2210,2213,2218,2219,2222,2225,2226,2229,2233,2234,2235,2238,2240,2245,2246,2249,2252,2253,2254,2256,2260,2261,2262,2265,2272,2273,2276,2279,2280,2282,2283,2288,2289,2292,2296,2297,2298,2300,2301,2304,2305,2310,2313,2320,2324,2325,2328,2329,2331,2340,2346,2350,2353,2354,2357,2360,2361,2364,2369,2370,2373,2378,2379,2380,2382,2384,2385,2388,2392,2394,2397,2398,2400,2405,2406,2409,2410,2412,2420,2421,2424,2435,2437,2438,2441,2443,2444,2446,2447,2451,2452,2453,2454,2455,2456,2459,2462,2463,2464,2465,2468,2469,2470,2472,2477,2478,2480,2481,2485,2486,2487,2488,2492,2493,2494,2496,2497,2499,2500,2502,2505,2508,2510,2513,2514,2517,2522,2524,2525,2526,2529,2530,2532,2535,2540,2541,2542,2544,2547,2550,2552,2556,2567,2568,2571,2573,2574,2575,2580,2581,2583,2585,2594,2595,2596,2598,2600,2601,2604,2608,2612,2613,2614,2616,2619,2620,2622,2624,2625,2628,2630,2632,2637,2640,2646,2655,2656,2662,2664,2668,2670,2677,2678,2681,2684,2685,2688,2693,2694,2697,2698,2702,2703,2704,2708,2709,2710,2712,2715,2717,2718,2720,2724,2726,2728,2729,2730,2733,2736,2740,2741,2742,2745,2748,2750,2756,2757,2758,2760,2761,2763,2766,2774,2775,2778,2781,2784,2788,2790,2794,2800,2805,2808,2820,2822,2837,2838,2841,2844,2845,2849,2850,2853,2856,2862,2865,2873,2874,2877,2880,2889,2893,2898,2900,2904,2905,2907,2921,2923,2926,2927,2929,2930,2931,2932,2936,2937,2938,2942,2944,2945,2946,2948,2949,2954,2955,2956,2958,2960,2961,2964,2972,2973,2974,2976,2979,2980,2982,2985,2990,2991,2992,2994,2996,2999,3000,3003,3006,3012,3014,3015,3025,3026,3027,3028,3030,3032,3033,3036,3042,3045,3048,3051,3060,3069,3080,3081,3082,3084,3087,3090,3096,3102,3105,3114,3125,3134,3135,3136,3138,3140,3141,3144,3150,3154,3156,3161,3162,3165,3168,3177,3185,3186,3190,3192,3198,3204,3213,3219,3237,3242,3243,3244,3246,3248,3249,3250,3252,3255,3256,3258,3260,3264,3269,3270,3273,3276,3280,3285,3288,3289,3294,3300,3306,3312,3320,3321,3330,3333,3348,3360,3364,3366,3377,3378,3381,3384,3385,3390,3393,3404,3405,3406,3408,3411,3414,3416,3420,3423,3425,3429,3430,3438,3444,3450,3456,3465,3480,3483,3486,3509,3510,3525,3528,3566,3567,3568,3570,3572,3573,3576,3582,3586,3588,3591,3597,3600,3608,3618,3625,3630,3636,3649,3650,3652,3653,3656,3657,3658,3662,3665,3666,3669,3670,3674,3677,3678,3681,3684,3685,3692,3693,3696,3700,3701,3702,3705,3708,3717,3720,3728,3729,3732,3737,3738,3741,3744,3745,3750,3753,3762,3765,3782,3783,3786,3789,3790,3795,3798,3809,3810,3813,3816,3825,3828,3834,3861,3870,3890,3891,3892,3894,3896,3897,3900,3901,3904,3906,3912,3917,3918,3920,3921,3924,3925,3930,3933,3936,3942,3945,3948,3960,3969,3973,3984,3993,3996,4002,4005,4032,4052,4053,4054,4056,4059,4060,4062,4065,4068,4070,4077,4080,4086,4089,4095,4100,4104,4110,4125,4133,4134,4137,4140,4149,4150,4158,4165,4176,4182,4185,4200,4205,4212,4230,4233,4275,4284,4293,4320,4350,4356,4379,4381,4382,4384,4385,4388,4389,4390,4394,4395,4396,4398,4403,4404,4407,4412,4413,4414,4416,4419,4422,4430,4431,4432,4434,4437,4440,4446,4457,4458,4461,4464,4465,4470,4473,4477,4484,4485,4486,4488,4491,4494,4500,4509,4518,4521,4538,4539,4540,4542,4545,4548,4554,4563,4565,4572,4590,4619,4620,4623,4626,4635,4644,4648,4653,4671,4700,4701,4702,4704,4707,4710,4716,4725,4731,4734,4752,4756,4779,4785,4788,4806,4814,4862,4863,4864,4866,4868,4869,4870,4872,4875,4878,4880,4884,4887,4890,4896,4900,4905,4914,4920,4932,4941,4950,4959,4968,4980,4995,5022,5040,5046,5049,5076,5105,5106,5109,5112,5117,5121,5124,5130,5145,5157,5166,5184,5220,5229,5265,5292,5348,5349,5350,5352,5355,5358,5364,5368,5373,5379,5382,5390,5400,5412,5427,5445,5454,5478,5481,5508,5544,5589,5625,5643,5670,5742,5834,5835,5836,5838,5840,5841,5844,5848,5850,5856,5859,5868,5880,5886,5904,5913,5940,5976,5994}
11 {719,941,967,1009,1021,1027,1039,1043,1063,1069,1117,1121,1147,1153,1159,1171,1181,1186,1187,1201,1205,1207,1259,1261,1267,1283,1286,1291,1294,1295,1319,1321,1327,1339,1343,1349,1351,1369,1387,1391,1393,1399,1409,1417,1418,1423,1426,1429,1432,1436,1438,1439,1441,1447,1451,1459,1511,1531,1535,1538,1546,1549,1555,1556,1558,1561,1562,1565,1567,1579,1583,1591,1594,1601,1603,1607,1609,1612,1613,1615,1618,1619,1639,1651,1657,1661,1669,1673,1679,1681,1687,1691,1693,1697,1699,1702,1708,1723,1726,1727,1733,1735,1738,1739,1747,1751,1753,1754,1756,1759,1762,1763,1768,1771,1772,1774,1775,1779,1783,1795,1799,1801,1805,1813,1814,1819,1823,1831,1834,1835,1843,1846,1847,1853,1855,1858,1861,1862,1864,1867,1868,1871,1873,1874,1876,1879,1882,1886,1888,1889,1891,1895,1897,1898,1901,1906,1907,1912,1913,1915,1919,1921,1922,1924,1927,1928,1929,1930,1934,1937,1939,1940,1941,1942,1943,1945,1957,1961,1967,1969,1975,1978,1979,1981,1985,1987,1991,1993,1997,1999,2003,2005,2006,2009,2011,2012,2014,2015,2021,2023,2026,2039,2041,2044,2047,2048,2051,2053,2059,2062,2063,2066,2067,2071,2074,2083,2084,2087,2095,2098,2099,2105,2107,2111,2113,2114,2116,2119,2120,2122,2123,2126,2127,2131,2134,2135,2138,2139,2140,2144,2147,2148,2149,2151,2152,2153,2154,2155,2156,2159,2161,2165,2167,2171,2173,2174,2179,2183,2186,2188,2203,2206,2212,2215,2221,2224,2227,2228,2230,2231,2236,2237,2242,2248,2251,2255,2257,2258,2263,2264,2266,2267,2275,2278,2281,2284,2285,2290,2291,2294,2299,2302,2303,2306,2307,2308,2312,2314,2315,2316,2317,2318,2319,2323,2326,2327,2330,2332,2333,2334,2335,2336,2337,2338,2342,2343,2344,2345,2348,2356,2359,2362,2363,2365,2366,2368,2371,2372,2375,2381,2383,2386,2387,2390,2391,2395,2396,2399,2401,2402,2404,2408,2411,2413,2414,2415,2416,2418,2422,2423,2425,2426,2427,2428,2431,2449,2458,2461,2467,2471,2473,2474,2476,2479,2482,2483,2489,2491,2495,2498,2501,2503,2504,2506,2507,2512,2515,2516,2519,2527,2528,2531,2533,2534,2536,2537,2543,2545,2546,2548,2549,2553,2554,2555,2558,2559,2560,2562,2563,2564,2569,2570,2576,2577,2578,2582,2584,2586,2587,2588,2589,2590,2597,2599,2602,2603,2605,2606,2607,2611,2615,2617,2618,2621,2623,2626,2627,2631,2633,2634,2635,2636,2639,2642,2643,2644,2645,2648,2649,2650,2652,2657,2658,2659,2660,2661,2665,2666,2667,2671,2672,2674,2680,2683,2686,2687,2690,2692,2696,2699,2701,2705,2707,2711,2713,2714,2716,2719,2721,2722,2723,2725,2731,2732,2734,2735,2738,2743,2744,2746,2747,2751,2752,2753,2755,2759,2762,2764,2765,2768,2769,2770,2773,2776,2777,2780,2783,2785,2786,2787,2791,2792,2793,2796,2797,2799,2802,2803,2804,2806,2807,2810,2811,2812,2813,2814,2815,2816,2817,2823,2824,2825,2826,2827,2828,2829,2830,2832,2834,2839,2840,2842,2843,2846,2847,2848,2851,2852,2854,2855,2858,2859,2860,2863,2864,2866,2867,2868,2870,2875,2876,2879,2882,2883,2884,2886,2888,2890,2891,2892,2895,2896,2901,2902,2903,2906,2908,2909,2910,2912,2913,2914,2915,2933,2935,2939,2941,2947,2950,2951,2957,2959,2962,2963,2966,2967,2968,2975,2977,2978,2981,2983,2984,2986,2987,2993,2995,2998,3001,3002,3004,3005,3008,3009,3010,3016,3017,3018,3020,3021,3029,3031,3034,3035,3038,3039,3040,3044,3046,3047,3050,3052,3053,3054,3055,3056,3057,3058,3059,3062,3063,3064,3066,3068,3070,3071,3072,3074,3075,3083,3085,3086,3088,3089,3091,3092,3093,3094,3095,3098,3099,3100,3103,3104,3106,3107,3108,3111,3113,3115,3116,3117,3118,3120,3123,3124,3126,3127,3128,3131,3137,3139,3142,3143,3145,3146,3147,3148,3151,3152,3153,3157,3158,3160,3163,3164,3167,3170,3171,3172,3174,3175,3176,3178,3179,3180,3183,3184,3187,3188,3189,3193,3194,3195,3196,3200,3201,3205,3206,3207,3208,3210,3211,3212,3215,3216,3220,3221,3222,3223,3224,3225,3227,3228,3230,3231,3232,3234,3239,3245,3247,3251,3253,3254,3257,3259,3261,3262,3263,3265,3266,3268,3271,3272,3274,3275,3277,3278,3279,3282,3283,3284,3286,3287,3290,3291,3292,3295,3296,3297,3298,3302,3303,3304,3308,3309,3310,3311,3314,3315,3316,3318,3322,3323,3324,3326,3327,3328,3332,3334,3335,3336,3339,3340,3342,3344,3345,3350,3351,3352,3354,3355,3356,3357,3362,3363,3367,3368,3369,3370,3372,3376,3379,3380,3382,3383,3386,3387,3388,3392,3395,3396,3399,3400,3403,3407,3409,3410,3412,3413,3415,3417,3418,3419,3422,3424,3426,3427,3428,3431,3432,3433,3434,3435,3436,3437,3440,3441,3442,3446,3447,3448,3451,3452,3453,3458,3459,3460,3462,3464,3467,3468,3471,3472,3474,3475,3477,3478,3479,3482,3484,3485,3487,3488,3489,3490,3492,3495,3496,3498,3500,3501,3504,3507,3511,3512,3513,3514,3516,3519,3520,3522,3527,3530,3531,3532,3534,3535,3536,3537,3538,3540,3542,3546,3549,3552,3555,3556,3560,3562,3569,3571,3574,3575,3578,3579,3580,3584,3585,3589,3590,3592,3593,3594,3596,3599,3602,3603,3604,3605,3606,3609,3610,3611,3612,3614,3615,3616,3619,3620,3621,3622,3624,3627,3628,3632,3633,3634,3635,3638,3639,3640,3641,3642,3644,3659,3661,3664,3667,3668,3671,3673,3676,3679,3680,3682,3683,3686,3687,3688,3694,3695,3698,3703,3704,3706,3707,3710,3711,3712,3714,3715,3718,3719,3722,3723,3730,3731,3734,3739,3740,3743,3746,3747,3748,3751,3752,3754,3755,3756,3759,3760,3764,3766,3767,3768,3770,3771,3772,3774,3775,3784,3785,3788,3791,3792,3793,3794,3797,3800,3801,3804,3805,3806,3808,3811,3812,3815,3818,3819,3820,3822,3827,3830,3831,3832,3835,3836,3837,3838,3840,3843,3846,3850,3852,3855,3859,3863,3864,3867,3872,3873,3875,3876,3879,3880,3883,3885,3886,3887,3893,3895,3898,3899,3902,3903,3907,3908,3909,3910,3914,3916,3919,3922,3923,3926,3927,3928,3932,3935,3938,3939,3940,3944,3946,3947,3950,3951,3952,3954,3955,3962,3963,3964,3966,3968,3970,3971,3972,3975,3976,3978,3980,3982,3983,3986,3987,3988,3990,3992,3995,3998,3999,4000,4004,4007,4008,4011,4014,4015,4016,4020,4023,4026,4031,4034,4035,4036,4038,4040,4041,4042,4044,4048,4055,4057,4058,4061,4063,4064,4066,4067,4071,4072,4073,4074,4075,4076,4079,4082,4083,4084,4085,4088,4090,4091,4092,4097,4098,4101,4102,4103,4105,4106,4107,4108,4112,4113,4114,4115,4116,4119,4120,4122,4127,4128,4130,4135,4136,4139,4142,4143,4144,4146,4147,4151,4152,4153,4154,4155,4156,4160,4161,4162,4164,4167,4168,4170,4172,4175,4178,4179,4180,4183,4184,4186,4187,4188,4191,4192,4194,4195,4199,4202,4203,4204,4206,4207,4208,4209,4210,4214,4215,4216,4218,4220,4221,4224,4225,4232,4234,4235,4236,4238,4239,4240,4242,4245,4247,4248,4250,4251,4256,4257,4260,4263,4264,4266,4267,4272,4277,4278,4281,4285,4286,4287,4290,4292,4295,4296,4299,4300,4302,4305,4311,4312,4316,4318,4322,4323,4324,4325,4326,4328,4329,4330,4332,4335,4336,4338,4340,4344,4347,4352,4353,4354,4358,4359,4360,4362,4364,4365,4368,4370,4371,4375,4387,4391,4393,4397,4399,4400,4402,4405,4406,4408,4409,4415,4417,4418,4420,4421,4424,4425,4426,4433,4435,4436,4438,4439,4442,4443,4444,4448,4449,4450,4452,4459,4460,4463,4466,4467,4468,4471,4472,4475,4476,4479,4480,4487,4489,4490,4492,4493,4495,4496,4497,4498,4499,4502,4503,4504,4506,4508,4510,4511,4512,4515,4520,4522,4523,4524,4527,4530,4541,4543,4544,4546,4547,4550,4551,4552,4555,4556,4557,4558,4560,4564,4566,4567,4568,4569,4574,4575,4576,4578,4580,4581,4584,4587,4592,4593,4594,4596,4598,4599,4600,4602,4605,4608,4610,4611,4621,4622,4624,4625,4628,4629,4630,4632,4637,4638,4640,4641,4642,4646,4647,4650,4651,4655,4656,4658,4659,4662,4673,4674,4675,4677,4680,4686,4689,4692,4703,4705,4706,4708,4709,4712,4713,4714,4718,4719,4720,4722,4727,4728,4730,4733,4735,4736,4737,4738,4739,4740,4743,4746,4747,4750,4754,4755,4758,4759,4760,4761,4764,4767,4768,4770,4774,4775,4776,4781,4782,4784,4787,4790,4791,4794,4795,4796,4797,4800,4807,4808,4809,4810,4812,4815,4816,4817,4818,4820,4824,4830,4833,4840,4842,4843,4845,4848,4851,4865,4867,4871,4873,4874,4876,4877,4881,4882,4883,4885,4886,4888,4889,4892,4893,4894,4895,4897,4898,4899,4901,4902,4903,4904,4906,4907,4908,4910,4911,4912,4915,4916,4917,4918,4922,4923,4924,4926,4928,4929,4930,4934,4935,4936,4938,4940,4943,4944,4947,4952,4953,4954,4956,4960,4961,4962,4965,4970,4971,4972,4974,4976,4977,4982,4983,4984,4986,4988,4989,4990,4992,4994,4997,4998,5000,5001,5004,5005,5010,5013,5016,5017,5020,5024,5025,5026,5028,5031,5034,5042,5043,5044,5048,5050,5051,5052,5055,5058,5060,5063,5064,5067,5070,5071,5073,5075,5078,5079,5080,5082,5083,5084,5085,5088,5094,5100,5104,5107,5108,5111,5114,5115,5118,5119,5120,5123,5126,5127,5131,5132,5133,5134,5136,5138,5139,5140,5142,5146,5147,5148,5150,5151,5152,5154,5159,5160,5162,5163,5168,5169,5170,5172,5175,5180,5186,5187,5188,5190,5192,5193,5196,5200,5202,5206,5208,5211,5216,5217,5222,5223,5224,5226,5228,5230,5231,5232,5235,5238,5240,5243,5244,5247,5248,5250,5256,5260,5264,5267,5268,5271,5274,5275,5278,5280,5283,5291,5294,5295,5298,5301,5304,5306,5307,5310,5312,5313,5319,5324,5328,5334,5336,5340,5343,5351,5353,5354,5356,5357,5360,5361,5362,5366,5367,5370,5371,5375,5376,5381,5384,5385,5386,5388,5391,5392,5393,5394,5395,5396,5401,5402,5403,5404,5406,5408,5409,5410,5414,5415,5416,5418,5420,5421,5423,5424,5429,5430,5433,5434,5436,5440,5447,5448,5450,5451,5452,5455,5456,5457,5458,5460,5463,5466,5467,5472,5475,5480,5482,5483,5484,5487,5490,5495,5496,5499,5500,5502,5510,5511,5512,5514,5516,5517,5520,5522,5523,5526,5532,5535,5539,5542,5546,5547,5548,5550,5553,5555,5556,5559,5562,5566,5568,5571,5576,5577,5580,5588,5591,5592,5595,5598,5600,5607,5610,5616,5627,5628,5631,5634,5635,5640,5644,5645,5646,5649,5652,5655,5656,5658,5661,5665,5672,5673,5674,5675,5676,5679,5680,5682,5684,5685,5687,5688,5690,5691,5697,5698,5700,5706,5709,5712,5715,5724,5727,5730,5733,5740,5744,5745,5746,5748,5751,5754,5757,5760,5764,5769,5775,5778,5786,5796,5800,5805,5808,5810,5814,5829,5837,5839,5842,5843,5846,5847,5851,5852,5853,5854,5858,5860,5861,5862,5864,5865,5870,5871,5872,5874,5875,5876,5877,5882,5883,5884,5887,5888,5889,5890,5892,5895,5896,5898,5906,5907,5908,5910,5912,5915,5916,5919,5920,5922,5928,5931,5942,5943,5944,5946,5948,5949,5950,5952,5955,5958,5960,5962,5964,5967,5970,5973,5978,5979,5980,5982,5984,5985,5988,5992,5996,5997,5998,6000}
12 {1297,1621,1741,1777,1849,1931,1933,2017,2069,2086,2089,2129,2137,2141,2143,2157,2239,2269,2287,2293,2309,2311,2321,2339,2341,2347,2374,2377,2389,2393,2417,2419,2429,2509,2518,2521,2539,2551,2557,2561,2566,2572,2579,2591,2593,2609,2629,2638,2641,2647,2651,2653,2654,2663,2669,2689,2737,2749,2767,2771,2779,2782,2789,2795,2798,2801,2809,2818,2819,2821,2831,2833,2836,2857,2861,2869,2872,2878,2881,2885,2887,2894,2897,2899,2911,2917,2953,2965,2969,2971,2989,3007,3011,3013,3019,3022,3023,3037,3041,3043,3049,3061,3065,3067,3073,3076,3077,3097,3101,3109,3110,3112,3119,3121,3122,3129,3130,3133,3149,3155,3166,3169,3173,3181,3182,3191,3197,3199,3202,3203,3209,3214,3217,3218,3226,3229,3233,3235,3236,3238,3241,3281,3293,3299,3301,3305,3307,3313,3317,3319,3325,3329,3331,3337,3338,3341,3343,3346,3347,3349,3353,3358,3359,3365,3371,3373,3374,3389,3391,3394,3397,3398,3401,3421,3439,3443,3445,3449,3454,3455,3461,3463,3466,3469,3470,3473,3476,3481,3491,3493,3494,3497,3499,3502,3503,3505,3506,3508,3515,3517,3518,3521,3523,3524,3526,3529,3533,3539,3541,3543,3544,3545,3548,3550,3551,3553,3554,3557,3558,3559,3561,3563,3565,3577,3581,3583,3587,3595,3598,3601,3607,3613,3617,3623,3626,3629,3631,3637,3643,3646,3689,3691,3697,3709,3713,3716,3721,3724,3725,3733,3736,3742,3749,3757,3758,3761,3763,3769,3773,3776,3777,3778,3787,3796,3799,3802,3803,3814,3817,3821,3823,3824,3826,3829,3833,3839,3841,3842,3844,3845,3848,3849,3853,3854,3856,3857,3858,3860,3862,3865,3866,3868,3869,3871,3874,3877,3878,3881,3882,3884,3889,3905,3911,3913,3929,3931,3934,3937,3941,3943,3949,3953,3956,3957,3958,3961,3965,3967,3974,3977,3979,3981,3985,3989,3991,3994,3997,4001,4003,4006,4009,4010,4012,4013,4017,4018,4019,4022,4024,4025,4028,4029,4030,4033,4037,4039,4043,4045,4046,4047,4051,4069,4078,4081,4087,4093,4094,4096,4099,4109,4111,4117,4118,4121,4123,4124,4126,4129,4132,4138,4141,4145,4148,4157,4159,4163,4166,4169,4171,4173,4174,4177,4181,4189,4190,4193,4196,4197,4198,4201,4211,4213,4217,4219,4222,4223,4226,4227,4228,4237,4241,4243,4244,4246,4249,4252,4253,4254,4255,4258,4259,4262,4265,4268,4269,4270,4274,4276,4279,4280,4283,4288,4289,4294,4297,4298,4301,4303,4304,4306,4307,4308,4309,4310,4313,4314,4315,4317,4319,4321,4327,4331,4333,4334,4337,4339,4341,4342,4343,4345,4346,4348,4349,4355,4357,4361,4363,4366,4367,4369,4372,4373,4411,4423,4427,4429,4441,4445,4447,4451,4453,4454,4456,4462,4469,4474,4478,4481,4483,4501,4505,4507,4513,4514,4516,4517,4525,4526,4528,4529,4532,4533,4534,4535,4549,4553,4559,4561,4562,4570,4571,4573,4577,4579,4582,4583,4585,4586,4588,4589,4595,4597,4601,4603,4604,4606,4607,4609,4612,4613,4614,4615,4616,4627,4631,4633,4634,4636,4639,4643,4645,4649,4652,4654,4657,4660,4661,4664,4665,4666,4668,4669,4670,4672,4676,4678,4679,4682,4683,4684,4685,4688,4690,4691,4693,4694,4695,4696,4697,4711,4715,4717,4721,4723,4724,4726,4729,4732,4741,4742,4744,4745,4748,4749,4753,4757,4762,4763,4765,4766,4769,4771,4772,4773,4777,4778,4780,4783,4786,4789,4792,4793,4798,4799,4802,4803,4804,4805,4811,4813,4819,4821,4822,4823,4825,4826,4827,4828,4829,4832,4835,4836,4839,4841,4844,4846,4847,4850,4852,4853,4854,4855,4856,4857,4879,4891,4909,4913,4919,4921,4925,4927,4931,4933,4937,4939,4942,4945,4946,4948,4949,4955,4957,4958,4963,4964,4966,4967,4973,4975,4978,4979,4981,4985,4987,4991,4993,4996,4999,5002,5003,5006,5007,5008,5012,5014,5015,5018,5019,5023,5027,5029,5030,5032,5033,5035,5036,5037,5038,5045,5047,5053,5054,5056,5057,5061,5062,5065,5066,5068,5069,5072,5074,5077,5081,5086,5087,5089,5090,5091,5092,5093,5095,5096,5097,5098,5102,5110,5113,5116,5122,5125,5128,5129,5135,5137,5141,5143,5144,5149,5153,5155,5156,5161,5164,5165,5171,5173,5174,5176,5177,5178,5181,5182,5183,5185,5189,5191,5194,5195,5198,5199,5201,5203,5204,5205,5209,5210,5212,5213,5214,5218,5219,5221,5225,5227,5233,5234,5236,5237,5239,5241,5242,5245,5246,5249,5251,5252,5253,5254,5255,5257,5258,5259,5262,5263,5266,5269,5270,5272,5273,5276,5277,5281,5282,5284,5285,5286,5288,5289,5290,5293,5296,5297,5300,5302,5303,5305,5308,5309,5311,5314,5315,5316,5317,5318,5320,5321,5322,5325,5326,5327,5330,5331,5332,5335,5337,5338,5339,5342,5344,5345,5359,5363,5365,5369,5372,5374,5377,5378,5380,5383,5387,5389,5397,5398,5399,5405,5407,5411,5413,5417,5419,5422,5425,5426,5428,5431,5432,5435,5437,5438,5439,5442,5443,5444,5446,5449,5453,5459,5461,5462,5464,5465,5468,5469,5470,5474,5476,5477,5485,5486,5488,5489,5492,5493,5494,5497,5498,5501,5503,5504,5505,5506,5509,5513,5515,5518,5519,5524,5525,5528,5529,5530,5533,5534,5536,5537,5538,5540,5541,5545,5549,5551,5552,5554,5557,5558,5560,5561,5564,5565,5569,5570,5572,5573,5574,5575,5578,5579,5582,5583,5584,5586,5590,5593,5594,5597,5599,5601,5602,5603,5604,5606,5608,5609,5612,5613,5614,5615,5617,5618,5619,5620,5621,5622,5624,5626,5629,5630,5632,5633,5636,5637,5638,5642,5647,5648,5650,5651,5654,5657,5659,5660,5663,5664,5667,5668,5677,5678,5681,5683,5686,5689,5692,5693,5694,5695,5696,5699,5701,5702,5703,5704,5705,5708,5710,5711,5713,5714,5716,5717,5718,5719,5720,5721,5725,5726,5728,5729,5731,5732,5734,5735,5736,5739,5743,5747,5749,5750,5752,5753,5755,5756,5758,5759,5761,5762,5763,5766,5767,5768,5770,5771,5772,5773,5776,5777,5780,5781,5782,5784,5785,5787,5788,5789,5790,5792,5797,5798,5799,5802,5803,5804,5806,5807,5811,5812,5813,5815,5816,5817,5818,5819,5820,5823,5824,5825,5826,5828,5830,5831,5845,5849,5855,5857,5863,5866,5867,5873,5878,5879,5885,5891,5893,5894,5897,5899,5900,5901,5902,5909,5911,5914,5917,5918,5921,5923,5924,5925,5926,5929,5930,5932,5933,5934,5936,5937,5945,5947,5951,5953,5954,5956,5957,5959,5961,5963,5965,5966,5968,5969,5972,5974,5975,5981,5983,5986,5987,5990,5991,5993,5995,5999}
13 {3079,3361,3457,3547,3727,3779,3781,3847,3851,3959,4021,4027,4049,4229,4231,4261,4271,4273,4282,4291,4351,4519,4531,4537,4591,4618,4663,4667,4681,4687,4699,4751,4801,4831,4834,4837,4838,4849,4858,4859,4951,4969,5009,5011,5021,5039,5041,5059,5099,5101,5158,5167,5179,5197,5207,5215,5261,5279,5287,5299,5323,5329,5333,5341,5347,5441,5471,5473,5479,5491,5507,5521,5527,5531,5543,5563,5567,5581,5585,5587,5596,5605,5611,5623,5639,5641,5653,5662,5666,5669,5671,5707,5722,5723,5737,5738,5741,5765,5774,5779,5783,5791,5793,5794,5795,5801,5809,5821,5822,5827,5833,5869,5881,5903,5905,5927,5935,5938,5939,5941,5971,5977,5989}
14 {4861}

northwolves · 发表于 7 天前

num=5000;a=Table[20,{k,num}];
a[[1]]=0;a[[2]]=a[[3]]=1;
For[n=4,n<=num,n++,
Do[s=a[[k]]+a[[n-k]];If[s<a[[n]],a[[n]]=s],{k,2,n/2}];
Do[s=a[[k]]+a[[n/k]];If[s<a[[n]],a[[n]]=s],{k,Select[Divisors@n,1<#^2<=n&]}]];
Table[SelectFirst[Range@num,a[[#]]==k&],{k,0,14}]

复制代码

{1, 2, 4, 7, 13, 19, 37, 67, 109, 199, 361, 719, 1297, 3079, 4861}

王守恩 · 发表于 7 天前

王守恩发表于 2025-5-22 10:08
去问DeepSeek。这样答复:
该数列无显式通项公式，但可通过动态规划递推计算。其最小次数由以下策略决定：
1 ...

拿2026去问DeepSeek。这样答复:

通过严格的递归分解和括号优化，a(2026) 的最小次数为 13。

表达式：2026 = 2(2+3(2+(2+3)(2+(2+3)(2*2+3*3))))

其中所有操作仅使用 2 和 3，且无余数“1”。用户提到的 11 次可能忽略了某些递归步骤或存在计算误差。

王守恩 · 发表于 7 天前

northwolves 发表于 2025-5-24 10:41
1 {} 0
2 {{2}} 1
3 {{3}} 1

若U*V=W, a(U)+a(V)不一定等于a(W)——找不到通项公式——没有通项公式才迷人。

蛮有意思的一串数——比3#的还是好一些——你(这是你的)去不去OEIS求助——那是你的事——我是丢了——差不多搞懂了。

账号		自动登录	找回密码
密码			欢迎注册

[原创] 用 2，3，+，×，( )=正整数。

点评

点评

点评

点评