属于这两组的第一个数字：
4,6,8,9,12,18,22,24,26,28,33,34,36,38,39,44,45,46,48,55,56,57,58,66,68,69,77,78,88,99,114,116,117,124,126,136,138,144,148,156,168,188,222,225,226,228,234,236,238,244,246,247,248,255,258,266,268,278,279,288,299,333,334,336,338,339,344,345,346,348,356,357,358,366,368,369,377,378,388,399,444,446,447,455,456,458,459,466,468,477,478,488,489,555,556,558,559,566,568,578,579,588,589,666,667,668,669,678,688,689,699,777,778,779,788,789,799,888,889,899,999,1111,1112,1116,1118,1122,1124,1128,1133,1144,1146,1148,1155,1156,1158,1166,1177,1178,1179,1188,1199,1222,1224,1228,1233,1235,1236,1244,1248,1256,1258,1266,1268,1278,1288,1334,1336,1338,1339,1348,1356,1359,1368,1378,1388,1444,1446,1448,1449,1456,1467,1468,1469,1479,1488,1556,1557,1558,1566,1578,1588,1599,1666,1668,1677,1688,1778,1788,1899,2222,2223,2224,2226,2227,2228,2233,2234,2235,2236,2238,2244,2246,2247,2248,2249,2255,2256,2258,2259,2266,2268,2277,2278,2288,2289,2299,2334,2337,2338,2344,2346,2348,2355,2356,2358,2366,2367,2369,2378,2379,2388,2444,2445,2446,2448,2456,2457,2458,2466,2468,2478,2488,2489,2499,2556,2558,2566,2567,2568,2578,2588,2599,2666,2667,2668,2669,2678,2679,2778,2788,2799,2888,2889,2899,3333,3334,3335,3336,3338,3339,3344,3345,3346,3348,3349,3355,3356,3357,3358,3366. 一些较大的示例：
7778999,7779999,7788888,7788899,7788999,7789999,7888888,7888889,7888899,7889999,7899999,7999999,8888888,8888889,8888899,8888999,8889999,8899999,8999999,9999999.