属于这两组的第一个数字：
三,43,57,111,183,343,507,553,703,813,931,993,1191,1333,1641,1723,2163,2451,2757,2863,2971,3081,3307,3541,3783,4423,4693,4971,5701,6007,6321,6481,6807,7311,7833,8373,8743,9121,9507,9901,10303,10507,10713,11131,11343,11991,12211,13573,14043,14521,15007,15501,16003,16257,17031,17557,18091,18633,19183,19741,20593,20881,21171,21463,21757,22351,22953,24181,24807,25123,25761,26733,27391,27723,28393,28731,30103,32221,32581,33307,33673,34041,34411,35533,36291,37443,38221,39403,39801,40603,42231,42643,43057,43473,43891,45583,47743,48621,49063,49953,50851,51303,51757,52671,53131,53593,54057,55461,56407,56883,58323,59781,60271,61257,62251,63253,64263,66823,67861,68907,69961,71023,71557,73171,76453,77007,77563,82083,83233,86143,87321,87913,89701,91507,92113,92721,94557,95173,96411,97657,98283,99541,102081,102721,105301,106603,107257,107913,108571,113907,117307,117993,120757,123553,124963,125671,126381,127093,128523,129961,130683,132861,134323,135057,136531,137271,140251,141001,143263,144021,145543,147073,148611,150157,152491,153273,155631,158007,160401,162813,164431,165243,166873,168511,169333,170983,171811,173473,175981,176821,177663,178507,179353,181051,181903,182757,185331,186193,187057,187923,190533,192283,194923,195807,196693,199363,202051,204757,207481,208393,209307,218557,219493,221371,223257,224203,228007,228963,229921,235711,236683,237657,238633,239611,241573,244531,246513,248503,249501,252507,254521,256543,258573,260611,261633,264711,266773,268843,270921,273007,274053,277203,279313,281431,282493,284623,286761,287833,288907,289983,291061,292141,296481,297571,298663,299757,300853,303051,305257,308581,309693,317533,318661,319791,322057,323193,324331,325471,327757,328903,331201,332353,334663,335821,336981,343983,346333,347511,348691,349873. 一些较大的示例：
998212431,998275621,998402007,998465203,998528401,998718007,998781213,998844421,998970843,999034057,999097273,999160491,999223711,999286933,999350157,999476611,999539841,999603073,999666307,999792781.