属于这两组的第一个数字：
30,42,66,78,102,114,138,174,186,222,246,258,282,318,354,366,402,426,438,474,498,534,582,606,618,642,654,678,762,786,822,834,894,906,942,978,1002,1038,1074,1086,1146,1158,1182,1194,1266,1338,1362,1374,1398,1434,1446,1506,1542,1578,1614,1626,1662,1686,1698,1758,1842,1866,1878,1902,1986,2022,2082,2094,2118,2154,2202,2238,2274,2298,2334,2382,2406,2454,2514,2526,2586,2598,2634,2658,2694,2742,2766,2778,2802,2874,2922,2946,2994,3018,3054,3126,3138,3246,3282,3342,3378,3414,3426,3462,3522,3558,3594,3606,3642,3678,3702,3714,3786,3846,3858,3882,3918,3954,3966,4038,4062,4098,4146,4206,4254,4314,4362,4398,4434,4458,4506,4542,4566,4614,4638,4722,4782,4854,4866,4926,4938,4962,4974,5034,5118,5142,5154,5178,5262,5286,5298,5322,5442,5466,5514,5574,5622,5646,5682,5718,5802,5826,5862,5898,5946,5982,6054,6078,6114,6126,6186,6198,6234,6294,6306,6366,6378,6414,6522,6546,6558,6582,6618,6654,6702,6738,6774,6906,6918,6978,7026,7086,7122,7158,7206,7278,7302,7338,7374,7386,7422,7494,7554,7662,7674,7698,7734,7746,7782,7806,7818,7842,7914,7926,7962,8166,8202,8238,8286,8394,8454,8538,8562,8574,8598,8634,8682,8706,8718,8754,8826,8886,8898,8922,8934,8958,8994,9066,9138,9186,9258,9294,9318,9354,9402,9426,9474,9498,9582,9606,9642,9654,9678,9714,9726,9762,9822,9942,9978,10002,10014,10158,10182,10194,10254,10326,10338,10398,10446,10482,10518,10554,10662,10698,10722,10734,10806,10866,10938,10986. 一些较大的示例：
998454,998502,998574,998742,998826,998922,999246,999366,999402,999426,999582,999606,999618,999654,999678,999714,999762,999786,999858,999942.