属于这两组的第一个数字：
11,101,191,727,757,787,929,10301,11311,12821,13931,14341,15551,16061,16361,16561,17971,18181,18481,19991,30703,30803,31013,32423,35353,36263,37273,38783,39293,70607,71317,72227,72727,73037,73237,73637,74047,74747,76367,76667,77377,77477,77977,78787,78887,79397,79697,79997,93239,94049,94349,94649,94949,97379,97879,1003001,1008001,1022201,1028201,1035301,1055501,1074701,1085801,1092901,1093901,1114111,1117111,1120211,1123211,1126211,1129211,1134311,1150511,1153511,1175711,1177711,1183811,1186811,1196911,1208021,1215121,1218121,1221221,1235321,1243421,1262621,1268621,1273721,1280821,1281821,1303031,1327231,1328231,1360631,1371731,1390931,1412141,1437341,1444441,1463641,1464641,1486841,1513151,1532351,1535351,1548451,1551551,1556551,1565651,1594951,1598951,1600061,1609061,1616161,1628261,1633361,1640461,1646461,1654561,1657561,1660661,1684861,1685861,1695961,1707071,1712171,1714171,1734371,1737371,1748471,1761671,1777771,1802081,1805081,1823281,1824281,1826281,1829281,1851581,1853581,1856581,1865681,1876781,1878781,1879781,1880881,1881881,1895981,1941491,1951591,1958591,1963691,1969691,1984891,1993991,3065603,3075703,3083803,3103013,3127213,3135313,3155513,3166613,3181813,3187813,3193913,3198913,3211123,3233323,3236323,3241423,3245423,3252523,3256523,3258523,3260623,3267623,3272723,3285823,3288823,3304033,3305033,3307033,3337333,3364633,3368633,3380833,3391933,3392933,3400043,3417143,3425243,3444443,3447443,3452543,3460643,3466643,3503053,3541453,3553553,3558553,3563653,3586853,3590953,3594953,3607063,3635363,3643463,3646463,3673763,3680863,3689863,3708073,3709073,3721273,3722273,3732373,3743473,3768673,3773773,3792973,3804083,3806083,3814183,3829283,3836383,3842483,3853583,3864683,3869683,3913193,3918193,3927293,3942493,3964693,3983893,3991993,3994993,3997993,3998993,7014107,7035307,7041407,7046407,7069607,7079707,7082807,7084807,7087807,7093907,7100017,7114117,7118117,7129217,7141417,7156517,7159517,7190917,7194917,7249427,7256527,7257527,7261627,7276727,7291927,7300037,7302037,7314137,7327237,7347437,7362637,7365637,7381837,7388837,7392937,7401047,7403047,7415147,7452547,7461647. 一些较大的示例：
9749479,9758579,9776779,9779779,9788879,9807089,9818189,9837389,9845489,9852589,9871789,9902099,9916199,9919199,9921299,9923299,9926299,9927299,9965699,9980899.