属于这两组的第一个数字：
7,13,15,31,43,73,85,91,127,133,157,211,241,255,259,307,341,421,463,511,553,601,703,757,781,871,1057,1093,1111,1123,1261,1333,1483,1561,1723,1807,1885,1981,2047,2071,2257,2353,2551,2801,2863,2955,2971,3193,3307,3541,3661,3907,4033,4291,4369,4423,4681,4831,5113,5257,5461,5551,5701,6007,6163,6481,6643,6973,7141,7483,7657,8011,8191,8557,8743,9313,9703,9841,9901,10303,10507,10921,11111,11131,11155,11773,12211,12433,12883,13111,13807,14281,14521,15007,15253,15751,16003,16771,17293,17557,18091,18907,19183,19531,19741,20023,20593,20881,21757,21845,22351,22621,22651,22765,23257,23563,24181,24493,25123,25441,26083,26407,27061,27931,28057,28393,29071,29413,30103,30451,30941,31153,32221,32581,32767,33307,33673,34411,34783,35533,35911,37057,37831,38221,39403,40201,40495,40603,41371,41413,41821,42643,43057,43891,44311,45157,45583,46441,46873,47743,47989,48181,49507,50401,50851,51757,52213,53131,53593,54241,54523,54991,55933,55987,56407,57361,57841,58807,59293,60271,60763,61753,62251,63253,64771,65281,65535,65641,66307,66823,67861,68383,69961,71023,71557,72631,73171,74257,74803,75895,76453,77563,78121,79243,79807,81511,82657,83233,84391,84973,86143,86731,87913,88507,88573,88741,89701,90301,91507,92113,93331,93943,95173,95791,97033,98911,99499,100807,101443,102721,103363,104653,106603,107257,108571,109231,110557,111151,111223,112561,113233,114583,115261,117307,118681,121453,122851,123553,124963,125671,127093,127807,129241,131071,131407,132133,133591,134323,135793,136531,137257,137561,138013,138757,140251,141001,142507,143263,145543,147073,147841,149383,150157,152491,154057,154843,156421,157213,158803,159601. 一些较大的示例：
9806293,9812557,9825091,9831361,9843907,9850183,9862741,9869023,9881593,9887881,9900463,9906757,9919351,9925651,9938257,9944563,9957181,9963493,9976123,9982441.