First numbers that belong to both sets:
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.
Some larger examples :
1401441041,
1436446341,
1452002541,
1555445551,
1572002751,
1591221951,
1683003861,
1692002961,
1696886961,
1737007371,
1737227371,
1800000081,
1801881081,
1818008181,
1919009191,
1925005291,
1972332791,
1980000891,
1998008991,
1999889991.