First numbers that belong to both sets:
55,
1177,
11122,
220077,
446688,
881199,
1111222,
55006666,
111112222,
2223334477,
3330022777,
11111122222,
44001133222,
44400033322,
1111111222222,
4400111332222,
44555224444777,
44558855113399,
88226633771199,
111111112222222,
111332222115577,
113322002233222,
335566633366888,
440011113322222,
444000113332222,
444400003333222,
444440002233322,
881118800088111.