数学中国

 找回密码
 注册
搜索
热搜: 活动 交友 discuz
123
返回列表 发新帖
楼主: ljc327

求素数公式的千变万化(5)33--68(原创)

[复制链接]
 楼主| 发表于 2017-9-4 13:53 | 显示全部楼层
任小侠,孪生素数对,你要多少?太多了,我电脑求不出来,几万个,还是可以的:
[80004311,80004313][80004389,80004391][80005379,80005381][80005769,80005771][80006261,80006263][80006711,80006713][80006957,80006959][80007089,80007091][80007467,80007469][80007911,80007913][80008139,80008141][80008211,80008213][80008739,80008741][80008769,80008771][80008889,80008891][80008931,80008933][80009051,80009053][80009441,80009443][80009561,80009563][80009747,80009749][80010179,80010181][80010479,80010481][80011511,80011513][80011661,80011663][80011991,80011993][80012027,80012029][80012321,80012323][80012729,80012731][80013431,80013433][80013467,80013469][80013629,80013631][80013749,80013751][80013977,80013979][80014139,80014141][80014199,80014201][80014511,80014513][80014601,80014603][80015027,80015029][80015279,80015281][80015357,80015359][80015471,80015473][80015951,80015953]........................... [89993567,89993569][89994257,89994259][89994347,89994349][89994407,89994409][89994677,89994679][89995049,89995051][89995289,89995291][89995307,89995309][89995427,89995429][89995769,89995771][89996789,89996791][89997107,89997109][89997221,89997223][89997287,89997289][89997569,89997571][89997707,89997709][89998427,89998429][89998499,89998501][89998721,89998723][89999051,89999053][89999111,89999113][89999321,89999323][89999981,89999983][90000107,90000109][90000299,90000301][90000551,90000553][90000767,90000769][90001391,90001393][90001397,90001399][90001487,90001489][90001997,90001999][90002147,90002149][90002177,90002179][90002201,90002203][90002597,90002599][90002699,90002701][90003059,90003061][90003101,90003103][90003581,90003583][90003629,90003631]

在80004000和90004000之间的孪生素数个数为:
39644 对。

一个人玩没意思,你也接着来几十个8位数的。
您需要登录后才可以回帖 登录 | 注册

本版积分规则

Archiver|手机版|小黑屋|数学中国 ( 京ICP备05040119号 )

GMT+8, 2024-5-13 20:28 , Processed in 0.054687 second(s), 15 queries .

Powered by Discuz! X3.4

Copyright © 2001-2020, Tencent Cloud.

快速回复 返回顶部 返回列表