属于这两组的第一个数字：
4,8,9,16,25,27,35,36,39,49,55,57,77,111,115,119,125,128,129,133,144,155,169,189,225,235,237,245,247,256,259,279,289,299,333,335,338,355,377,399,469,489,559,567,578,579,589,667,669,689,777,779,799,889,899,999,1111,1115,1119,1127,1133,1135,1137,1147,1156,1157,1159,1177,1189,1225,1227,1247,1255,1299,1333,1337,1349,1355,1357,1359,1369,1379,1389,1444,1445,1457,1467,1469,1477,1555,1569,1577,1589,1677,1679,1799,1899,2227,2233,2249,2255,2257,2279,2289,2335,2345,2359,2369,2379,2449,2455,2469,2479,2489,2555,2559,2567,2569,2577,2599,2667,2669,2779,2888,2899,3337,3349,3355,3357,3369,3379,3445,3455,3459,3477,3479,3569,3577,3589,3599,3667,3679,3689,3789,3799,3899,3999,4445,4449,4467,4469,4477,4489,4499,4555,4559,4577,4579,4589,4599,4667,4669,4699,4777,5555,5567,5599,5679,5699,5777,5789,5799,5889,5899,5999,6667,6669,6677,6789,6799,6889,7777,7779,7799,7889,7999,8899,11111,11123,11127,11129,11133,11135,11137,11147,11155,11167,11179,11189,11199,11227,11233,11236,11237,11245,11249,11255,11259,11267,11269,11333,11335,11339,11347,11357,11359,11367,11377,11379,11389,11449,11457,11469,11477,11555,11559,11567,11569,11599,11667,11669,11889,11899,11999,12223,12225,12229,12233,12235,12247,12257,12259,12279,12333,12335,12337,12339,12349,12355,12359,12367,12369,12389,12449,12455,12459,12469,12477,12499,12557,12559,12599,12667,12677,12679,12779,12999,13333,13345,13347,13349,13355,13359,13369,13379,13447,13448,13449,13456,13459. 一些较大的示例：
6889999,6899999,7777777,7777789,7777799,7777899,7777999,7778899,7778999,7788899,7788999,7789999,7888889,7889999,7999999,8888889,8888899,8888999,8899999,8999999.