100元人民币悬赏。猜猜我的手机号码？后续

mathe · 发表于 2010-6-14 09:30:26

满足9#的还有10731个解，太多了

数论爱好者 · 发表于 2010-7-7 10:24:16

郭先强老师是江苏苏州人，据此符合他的手机号码的解只有几个解下列素数符合吗 p = 13506210089 p = 13506216089 p = 13506222089 p = 13506228089 p = 13506234089 p = 13506240089 p = 13506242089 p = 13506248089 p = 13506264089 p = 13506266089 p = 13506279089 p = 13506287089

gxqcn · 发表于 2010-7-7 11:05:43

很遗憾，我的手机号比它们都要小。

数论爱好者 · 发表于 2010-7-7 11:20:34

n = 2, p = 13506002089 n = 6, p = 13506006089 n = 9, p = 13506009089 n = 24, p = 13506024089 n = 45, p = 13506045089 n = 51, p = 13506051089 n = 56, p = 13506056089 n = 59, p = 13506059089 n = 60, p = 13506060089 n = 66, p = 13506066089 n = 83, p = 13506083089 n = 90, p = 13506090089 n = 93, p = 13506093089 n = 102, p = 13506102089 n = 104, p = 13506104089 n = 107, p = 13506107089 n = 117, p = 13506117089 n = 147, p = 13506147089 n = 149, p = 13506149089 n = 168, p = 13506168089 p = 13506188089 n = 194, p = 13506194089 n = 4, p = 13506130489 n = 14, p = 13506131489 n = 17, p = 13506131789 n = 41, p = 13506134189 n = 62, p = 13506136289 n = 73, p = 13506137389 n = 79, p = 13506137989 n = 95, p = 13506139589 n = 128, p = 13506142889 n = 134, p = 13506143489 n = 136, p = 13506143689 n = 151, p = 13506145189 n = 154, p = 13506145489 n = 169, p = 13506146989 n = 170, p = 13506147089 n = 172, p = 13506147289 n = 176, p = 13506147689 n = 182, p = 13506148289 n = 190, p = 13506149089 n = 203, p = 13506150389 难道还要小？还要小，你就不是苏州人了

gxqcn · 发表于 2010-7-7 11:31:21

你的数据库可能不全，我的手机号是：

游客，如果您要查看本帖隐藏内容请回复

hujunhua · 发表于 2010-7-7 12:35:37

记得郭老弟以前的手机号就是1350开头的。上一部旧手机还带在身边，找出来翻了一下，号还在，未2位正是89。变号的概率有多大呢？

qianyb · 发表于 2010-7-7 12:41:13

那我看肯定就是这个号码了

gxqcn · 发表于 2010-7-7 13:38:57

16# hujunhua 行不更名，坐不改姓，移动不换号。号如名字，归属权虽是自个的，但使用权主要是别人的。期间有两次手机被盗的经历，每次仍申请用原号。

无心人 · 发表于 2010-7-7 13:40:52

数论爱好者 · 发表于 2010-7-7 19:35:21

数学来不得半点马虎，原先我以1000为一个单位搜寻，结果太少，应该以100为一个单位据此一筛，可能有300个解。若要真正猜到是不可能的，给出的条件太少，符合的解太多等差级数 (10^2) n + (1.350620×10^10+89) 中的素数, 从 n = 0 开始: n = 4, p = 13506200489 n = 16, p = 13506201689 n = 22, p = 13506202289 n = 43, p = 13506204389 n = 73, p = 13506207389 n = 84, p = 13506208489 n = 93, p = 13506209389 n = 100, p = 13506210089 n = 109, p = 13506210989 n = 111, p = 13506211189 n = 118, p = 13506211889 n = 121, p = 13506212189 n = 126, p = 13506212689 n = 139, p = 13506213989 n = 144, p = 13506214489 n = 147, p = 13506214789 n = 148, p = 13506214889 n = 153, p = 13506215389 n = 160, p = 13506216089 n = 174, p = 13506217489

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