属于这两组的第一个数字：
1,7,37,67,79,211,529,631,781,991,1597,1771,1831,2557,2851,3487,3571,4561,4951,6787,8257,8647,9181,10441,11629,13531,15577,17767,20101,21529,25201,26107,26797,28921,30877,31879,32641,34717,37129,39061,40471,43957,52327,53629,63547,70501,72391,73537,81811,87991,94831,105571,113527,115441,122761,150427,163879,167911,182107,185137,201931,204481,207691,212227,215497,241861,244651,250279,261727,265357,270481,277141,285391,288421,295297,316411,323611,333337,372817,394717,401857,426427,448879,449827,457447,464167,472879,475801,487579,495511,496507,508537,511567,536131,544447,548629,553879,574057,600061,618829,622171,635629,650371,659527,678031,705079,706267,709837,720601,733867,748477,824971,828829,835279,839161,866587,871861,882457,903841,918691,935029,973711,980701,1003237,1076779,1084129,1088551,1090027,1106329,1148371,1160527,1192741,1217581,1222267,1230097,1317877,1405327,1437361,1452661,1466329,1486951,1549681,1554967,1604737,1619101,1620901,1706629,1708477,1745647,1781329,1796461,1804051,1821187,1826917,1919821,1959211,1983037,2007007,2049301,2073667,2079781,2112541,2153851,2155927,2172571,2203951,2206051,2237671,2248261,2254627,2263129,2280181,2288731,2314477,2351197,2359879,2377291,2418901,2429911,2438737,2471977,2489797,2498731,2573047,2627779,2655361,2662279,2673829,2683087,2690041,2701651,2717947,2793067,2910079,2917321,2929411,2987791,3017197,3064051,3106279,3113761,3123751,3143779,3244879,3306307,3319177,3337237,3360529,3389107,3420421,3507277,3611329,3686971,3719629,3733279,3741481,3766141,3785377,3832297,3865591,3977611,4034221,4137127,4145761,4171717,4180387,4261741,4358629,4489507,4534567,4561711,4680271,4707847,4753987,4766329,4803451,4953379,5121601,5131207,5169721,5247181,5250421,5299141,5364451,5456557,5562781,5606227,5643121,5683507,5754529,5778301,5805529,5808937,5836237,5860177,5984071,6095287,6211051,6225157,6320791,6338581,6352831,6381379,6406411,6564877,6861661,6872779,6950857,6976981,7112107,7176367,7279021,7282837,7294291,7370881,7374721,7420879,7432441,7467181,7525261. 一些较大的示例：
8584297,8617477,8634091,8671531,8868367,8969731,9024877,9075931,9127129,9281587,9333361,9385279,9541897,9555007,9699811,9841267,9907927,9912379,9948031,9965881.