属于这两组的第一个数字：
31,61,151,661,911,1051,1201,1531,2311,3001,4651,5281,6301,6661,14851,15401,22111,24151,24851,27751,33211,44651,63281,66701,69031,76261,82561,94531,114761,117811,130411,136951,140281,141961,154001,189151,225781,234361,247531,261061,267961,277301,349801,355111,357781,360461,363151,365851,379501,399031,466651,482051,520031,526501,529751,533011,536281,546151,593401,600311,607261,617761,649801,660661,712531,720101,739201,766361,786061,794011,806011,818101,826211,842551,859051,871531,892531,965801,983461,996811,1005761,1019261,1041961,1083451,1097461,1102151,1106851,1116281,1130501,1135261,1183411,1198051,1222651,1237531,1318411,1323551,1339031,1396561,1407151,1449911,1466111,1493311,1548461,1559611,1604611,1679101,1725781,1803001,2006611,2057611,2174701,2194531,2201161,2221111,2329031,2439511,2453501,2460511,2474561,2502781,2509861,2574031,2617261,2690111,2697451,2719531,2771401,2816251,2876611,2884201,2929951,2937611,3045901,3069361,3164101,3180031,3244151,3357901,3432061,3473611,3498661,3608251,3650851,3659401,3771461,3780151,3841261,3867601,3902861,3938281,3964951,3973861,4000651,4072531,4190701,4199861,4227401,4264261,4292011,4329151,4441531,4709351,4719061,4767761,4955101,4975031,5005001,5085361,5115661,5237761,5392411,5517751,5602111,5687111,5848211,5924161,6088561,6132781,6143861,6210551,6288811,6345011,6367561,6446801,6458161,6469531,6629761,6768661,6862061,7003361,7086451,7158061,7242061,7254101,7350781,7387201,7411531,7558351,7793761,7831261,7868851,8032781,8365711,8639551,8718601,8745031,8771501,8798011,8824561,8904451,9011531,9078781,9092261,9119251,9200461,9350281,9377651,9598051,9681361,9751061,9807001,9863101,10018201,10074901,10103311,10146001,10174511,10317661,10375201,10447351,10490761,10592401,10694531,10870751,10959401,11182601,11197561,11227511,11287531,11468551,11514031,11605261,11635751,11819531,12035761,12066811,12129031,12160201,12207031,12442531,12505711,12584911,12648451,12664361,12760031,12776011,12840031,13000781,13065361,13162531,13195001,13308961,13374301,13423411,13472611,13686851,13719961,13753111,13852801,14204551,14238281,14255161,14272051,14543651,14629051,14921281,15146701,15251311,15303751,15496801. 一些较大的示例：
92686651,92988281,93420031,93722851,94243111,94373401,94982611,95244301,95375281,95462651,95506351,95725001,96163051,96426361,97571531,97659901,97748311,98412661,98856811,99926851.