LOGIN用户登陆

51登录名:

用户密码:

新注册 | 找回密码

三万自然数中两百个素数

3已有 415 次阅读  2014-07-26 23:14   标签background  自然数  color  style 

    下面是笔者计算3万内的素数,其前后共两百个素数,提供给网友们手工或机器绘制“二分划素数和图”使用。

1-52-73-114-135-176-197-238-299-3110-3711-4112-3

13-4714-5315-5916-6117-6718-7119-7320-7921-8322-89

23-9724-10125-10326-10727-10928-11329-12730-13131-137

32-13933-14934-15135-15736-16337-16738-17339-17940-181

41-19142-19343-19744-19945-21146-22347-22748-22949-233

50-23951-24152-25153-25754-26355-26956-27157-27758-281

59-28360-29361-30762-31163-31364-31765-33166-33767-347

68-34969-35370-35971-36772-37373-37974-38375-38976-397

77-40178-40979-41980-42181-43182-43383-43984-44385-449

86-45787-46188-46389-46790-47991-48792-49193-49994-503

95-50996-52197-52398-54199-547100-557。前百个素数完。

 

三万内,100;3144,289013145,289093146,289213147,28927

3148,  289333149,289493150,289613151,289793152,29009

3153,290173154,290213155,290233156,290273157,29033

3158,290593159,290633160,290773161,291013162,29123

3163,291293164,291313165,291373166,291473167,29153

3168,291673169,291733170,291793171,291913172,29201

3173,292073174,292093175,292213176,292313177,29243

3178,292513179,292693180,292873181,292973182,29303

3183,293113184,293273185,293333186,293393187,29347

3188,293633189,293833190,293873191,293893192,29399

3193,294013194,294113195,294233196,294293197,29437

3198,294433199,294533200,294733201,294833202,29501

3203,295273204,295313205,295373206,295673207,29569

3208,295733209,295813210,295873211,295993212,29611

3213,296293214,296333215,296413216,296633217,29669

3218,296713219,296833220,297173221,297233222,29741

3223,297533224,297593225,297613226,297893227,29803

3228,298193229,298333230,298373231,298513232,29863

3233,298673234,298733235,298793236,298813237,29917

3238,299213239,299273240,299473241,299593242,299833243,29989

即,三万自然数中,有3245个素数(包括23这两个小于6的素数)。

分享 举报

发表评论 评论 (2 个评论)

涂鸦板