属于这两组的第一个数字：
4,121,319,391,517,913,1219,1633,2173,2911,3649,4189,10201,12091,14017,15943,23449,25573,25807,26167,29893,30397,30523,31099,32017,32899,34717,35239,36481,37129,38911,39271,40567,40981,41917,43357,43429,44833,47029,48361,48613,50737,51529,52537,52771,53671,54463,54841,59701,59953,60547,60691,61069,61177,61267,62941,63157,64219,64507,66019,67009,67297,67423,68359,68557,69583,73543,73903,74299,74983,77953,78817,79501,80851,81247,81427,82867,82993,83371,84613,85279,87007,88051,88357,91417,91489,92011,92749,93451,94909,96133,96727,98437,100489,100651,100687,104449,104647,105169,108337,108679,109723,110767,110893,111649,112477,116509,116887,117067,124483,124519,124609,124807,124843,125869,125977,126283,128587,129271,129541,129739,131179,132997,134041,134599,137497,139567,141997,143761,144679,145237,145507,146137,149593,149647,149917,152149,152653,153679,156811,157603,162031,162733,163687,163903,164947,165073,165973,166279,168439,169087,171967,173119,173227,173749,174541,175657,176269,177313,177439,178861,179329,180049,180157,180877,184423,184747,184783,185179,185377,186079,187753,189571,193279,194539,195673,197653,198661,201703,203197,205393,210757,214969,215923,218011,219253,223357,223609,226273,226489,227767,229297,235759,236191,238981,242653,243247,248467,249349,249493,249547,252787,252859,255811,256027,258169,258529,260257,261589,265963,266737,271669,273199,273487,275377,279229,281101,281443,286177,288139,291937,293197,293323,294493,295501,296059,296167,299461,299911,301981,303799,309847,317677,319369,321457,321583,323887,324409,327937,331627,333859,336937,337819,338971,341689,343669,344191,346063,346981,347647,353281,354379,355387,361597,363703,364729,365881,365971,369139,371677,371893,376267,379543,379651,382153,382297,384529,387103,387229,393259,393457,395077,397219,397399,399307,403573,404797,405571,406849,410881. 一些较大的示例：
93966781,93972289,93987841,94334269,94648261,94655497,94680697,94681957,94827199,94831879,94855279,94864999,95546767,95548567,95566927,95569447,95721889,95741869,96616579,97333987.