属于这两个集合的第一个数字：
13,19,23,26,29,39,46,49,59,69,79,89,103,109,111,133,199,203,206,209,211,218,233,266,299,309,311,327,333,399,406,409,411,412,418,422,433,436,466,499,509,511,515,533,545,555,599,609,611,622,627,633,699,709,711,721,733,763,777,799,809,811,818,824,833,844,866,872,899,911,927,933,981,999,1003,1009,1011,1015,1018,1022,1027,1030,1033,1037,1045,1055,1066,1090,1099,1111,1133,1199,1222,1227,1233,1244,1299,1333,1339,1399,1418,1421,1433,1442,1463,1466,1477,1499,1527,1533,1545,1555,1599,1618,1622,1633,1636,1648,1666,1688,1699,1733,1751,1799,1822,1827,1833,1881,1899,1933,1957,1999,2003,2006,2009,2018,2027,2033,2036,2037,2045,2054,2055,2066,2074,2099,2111,2127,2133,2163,2177,2199,2222,2233,2266,2299,2333,2369,2399,2427,2433,2444,2488,2499,2533,2545,2555,2575,2599,2633,2639,2666,2678,2699,2733,2781,2799,2833,2836,2842,2863,2866,2877,2899,2933,2987,2999,3009,3027,3033,3037,3045,3055,3081,3099,3111,3133,3193,3199,3233,3236,3244,3266,3272,3296,3299,3333,3399,3451,3466,3499,3545,3555,3563,3577,3599,3644,3681,3699,3799,3857,3866,3899,3999,4006,4009,4012,4018,4027,4036,4037,4045,4054,4055,4066,4072,4090,4099,4108,4111,4148,4199,4222,4263,4277,4299,4333,4399,4444,4466,4499,4555,4581,4599,4666,4669,4699,4799,4899,4963,4977,4999,5009,5015,5027,5037,5045,5055,5066,5075,5090,5099,5111,5135,5185,5199,5266,5278,5299,5333. 一些较大的示例：
9981818,9982222,9982994,9983333,9984491,9985489,9986666,9988982,9989999,9991111,9991221,9992673,9992727,9992997,9993333,9993663,9993737,9998181,9998991,9999999.