First numbers that belong to both sets:
121,
161,
171,
242,
323,
343,
363,
484,
505,
515,
525,
535,
565,
575,
595,
676,
707,
737,
767,
939,
949,
959,
979,
989,
1313,
1919,
2323,
2525,
2929,
3131,
3535,
3737,
4141,
4343,
4747,
4949,
5353,
5959,
6161,
6565,
6767,
7171,
7373,
7979,
8383,
8989,
9797,
12121,
13131,
14141,
15151,
19191,
31313,
34343,
37373,
38383,
39393,
51515,
52525,
57575,
58585,
69696,
71717,
73737,
75757,
79797,
91919,
92929,
96969,
97979,
98989,
1010101,
1313131,
1414141,
1515151,
1717171,
1818181,
1919191,
3636363,
3838383,
5050505,
5252525,
5656565,
5757575,
5858585,
7070707,
7171717,
7373737,
7474747,
7575757,
7676767,
7878787,
7979797,
9494949,
9797979.