属于这两组的第一个数字：
三,5,6,7,9,10,12,14,18,21,25,34,36,38,41,47,49,50,52,56,61,65,67,69,70,72,74,76,81,87,94,96,98,103,107,109,121,127,129,143,145,161,167,181,185,214,218,230,234,236,254,258,272,274,276,290,292,296,301,307,309,321,327,341,345,361,367,369,381,385,410,412,416,434,436,454,458,472,478,494,496,501,505,521,527,529,541,545,563,565,569,583,587,589,614,618,632,638,654,656,672,678,690,692,696,701,707,709,721,727,743,747,749,761,769,781,787,789,810,812,818,830,832,838,850,852,856,872,878,890,892,896,901,905,923,925,929,941,947,949,961,967,981,985,1010,1012,1016,1030,1032,1034,1036,1054,1056,1058,1070,1072,1078,1090,1092,1096,1214,1216,1234,1236,1250,1252,1256,1270,1274,1276,1294,1296,1414,1418,1432,1438,1454,1456,1474,1476,1494,1498,1610,1612,1618,1630,1634,1636,1654,1658,1670,1674,1676,1694,1698,1810,1812,1816,1832,1838,1850,1852,1858,1870,1872,1878,1894,1898,2101,2105,2123,2125,2143,2147,2149,2161,2167,2183,2187,2189,2305,2323,2325,2329,2341,2345,2363,2365,2383,2385,2503,2507,2509,2521,2545,2561,2567,2581,2585,2703,2705,2721,2727,2741,2745,2763,2765,2787,2789,2901,2905,2921,2929,2945,2963,2965,2969,2981,2985,3014,3018,3032,3056,3072,3074,3076,3094,3098,3210,3212,3218,3230,3234,3236,3254,3258,3272,3278,3290,3292. 一些较大的示例：
9898721,9898727,9898741,9898745,9898763,9898765,9898783,9898787,9898789,9898903,9898907,9898909,9898923,9898925,9898945,9898963,9898965,9898969,9898981,9898985.