搜索号码
循环n。  煎饼。

属于这两组的第一个数字:

1,2,7,11,29,37,67,79,137,191,211,277,379,407,631,667,781,821,947,991,1129,1177,1327,1541,1597,1831,2017,2081,2279,2347,2557,2629,2851,2927,3161,3487,3571,3917,4187,4279,4561,4657,4951,5051,5357,5461,5779,6217,6329,7141,7261,7627,7751,8129,8257,8647,8779,9181,9731,9871,10441,11027,11477,11629,12091,12247,12721,12881,13367,14029,14197,14707,14879,15401,15577,16111,16291,16837,17021,17579,17767,18337,19111,19307,20101,20707,20911,21529,21737,22367,22579,23221,23437,24091,24311,24977,25201,26107,26797,27029,27731,27967,28681,28921,29891,30629,30877,31627,31879,32897,33671,33931,34717,34981,35779,36047,36857,37129,37951,39341,40471,41329,41617,42487,42779,43661,43957,44851,45151,46057,46361,47279,47587,49771,50087,51041,51361,52651,53629,53957,54947,55279,56281,56617,57971,58997,59341,60727,61777,62129,63191,63547,64621,66067,66431,67529,67897,69007,69379,70501,70877,72011,72391,73537,73921,75079,76637,77029,78607,79801,81407,81811,83029,83437,84667,85079,86321,87991,88411,89677,90101,91379,91807,93097,93529,94831,95267,96581,97021,98347,98791,100129,100577,102379,103741,104197,105571,106031,107417,107881,109279,111157,111629,113051,113527,114961,115441,116887,117371,118829,121279,122761,126757,127261,129287,130817,131329,132871,133387,134941,135461,137027,137551,141247,141779,143917,145531,148241,149879,150427,152077,152629,154291,154847,156521,157081,158767,159331,161029,161597,163307,163879,165601,166177,167911,168491,170237,170821,172579,173167,174937,175529,177311,177907,179701,180301,182107,182711,184529,185137,189421,190037,191891,194377,195001,196879,197507,199397,200029,201931,202567,204481,207047,207691,210277,212227,212879,214841,215497,217471.

一些较大的示例: