属于这两个集合的第一个数字:
10233221,10311533,10322321,12313319,15333119,16173133,18103133,18103331,18123331,18233221,18322123,18331231,19123133,19143133,19143331,19311833,21183223,21193223,21321623,23183221,23244223,23321621,23422423,31101533,31121633,31121833,31123319,31183319,32102321,32162321,32231621,33121931,33141931,33151231,33161831,33311519.