搜索号码
a指针素数  素数n。

属于这两组的第一个数字:

11,13,101,103,181,293,631,701,811,1153,1171,1409,1801,1933,2017,2039,2053,2143,2213,2521,2633,3041,3089,3221,3373,3391,3469,3643,3739,4057,4231,5153,5281,5333,5449,5623,5717,6053,6121,6301,7043,7333,8101,8543,9241,10151,10313,10463,10667,11161,11321,11657,12203,12241,12401,12553,12601,13381,13523,13633,13729,14087,14177,14207,15017,15107,15121,15413,15473,17011,17123,17761,18061,18313,18461,18919,19141,20129,20369,20431,21023,21601,21713,21803,22093,22453,22501,22921,23003,23117,23173,23311,23719,24181,24923,25423,25771,27043,29311,29641,30119,30203,30469,30713,31019,31547,32203,32401,33013,33091,33301,33413,33811,33941,35291,36319,36353,36607,37123,37253,37321,38351,39521,39581,40543,41117,41131,41203,41243,41737,41911,42307,43003,43117,43207,43223,43913,44071,44101,44389,44657,45061,45139,46703,46831,47221,47317,48541,49081,49957,50023,50111,50207,50311,50513,50599,50627,51691,51871,52223,52267,53381,53507,53527,54001,54331,54421,54601,54881,55127,55291,56401,56999,57529,58337,60413,60703,61153,62327,63113,63443,64189,64303,66271,66763,68611,70207,70249,71039,71671,71741,72139,72229,72623,73433,73651,74027,74531,75583,75941,76261,76441,77291,77813,79907,80491,80963,81049,81773,82051,82507,82729,83117,83177,83357,83663,84143,84349,84761,85061,88301,89021,89533,90203,91163,91309,91433,92153,92203,92269,93503,99053,100193,100333,100403,100649,100801,100913,101141,101183,101323,101363,101383,101411,101503,101723,101749,102023,102061,102241,102481,102913,103217,103291,103529,104513,104597,104623,105541,106993,107123,107323,107903,108023,108139,108649,109721,109961,110051,110237,110251,110543,111467,111623,111751,112103,112121,112213,112459,112543.

一些较大的示例: