属于这两个集合的第一个数字：
111,222,333,444,515,545,555,666,777,818,888,999,1111,1881,2222,3333,4444,5555,6666,7777,8888,9999,10101,11111,18081,20202,22222,26962,30303,33333,40404,44444,50505,51515,54545,55555,60606,66666,70707,77777,80108,80808,81818,84148,88888,90909,91819,98189,99999,111111,180081,198891,222222,333333,418814,444444,555555,666666,777777,888888,999999,1001001,1010101,1111111,1386831,1400041,1800081,1980891,2002002,2020202,2121212,2222222,2727272,2800082,3003003,3030303,3141413,3333333,4004004,4040404,4242424,4444444,4801084,5005005,5050505,5151515,5252525,5454545,5555555,5757575,6006006,6060606,6282826,6363636,6666666,7007007,7070707,7425247,7777777,8008008,8080808,8121218,8181818,8484848,8888888,9009009,9018109,9090909,9999999,10899801,11011011,11111111,12000021,15400451,16800861,17200271,18000081,18188181,19000091,19800891,19988991,22022022,22222222,24000042,31800813,33033033,33333333,36000063,36222263,43566534,44044044,44444444,48000084,55055055,55555555,66066066,66666666,77077077,77777777,88088088,88888888,99099099,99999999,100010001,101010101,101101101,108909801,111111111,112838211,121121121,123303321,131131131,132000231,141141141,141404141,151151151,153000351,155404551,161161161,169404961,171171171,180000081,181181181,181808181,184000481,189202981,191191191,198000891,198959891,199808991,200020002,202020202,202202202,207818702,212121212,212212212,220414022,222222222,232232232,242242242,246606642,252252252,259202952,262262262,264000462,272272272,272727272,282282282,282808282,292292292,296808692,300030003,303030303,303303303,306727603,307131703,313313313,323323323,333333333,343343343,349808943,353353353,363363363,369909963,373373373,383383383,393393393,396000693,400040004,404040404,404404404,405606504,405636504,414414414,418000814,424242424,424424424,434434434,435606534,440828044,444444444,454454454,464464464,474474474,484484484,494494494,500050005,504545405,505050505,505505505,512525215,515151515,515515515,525030525,525252525,525525525,535505535,535535535,545454545,545545545,555555555,563585365,565565565,575575575,575757575,585585585,595595595,597040795,600060006,603454306,606060606,606606606,616616616,626626626,636363636,636636636,646646646,656656656,666666666,676676676,686686686,696696696,700070007,702363207,707070707,707707707,713707317,717717717,727727727,737737737,747747747,748000847,757757757,767767767,777777777,787787787,797797797,800080008,801272108,808080808. 一些较大的示例：
1401441041,1436446341,1452002541,1555445551,1572002751,1591221951,1683003861,1692002961,1696886961,1737007371,1737227371,1800000081,1801881081,1818008181,1919009191,1925005291,1972332791,1980000891,1998008991,1999889991.