First numbers that belong to both sets:
10,
12,
21,
23,
32,
34,
43,
45,
54,
56,
65,
67,
76,
78,
87,
89,
98,
101,
121,
123,
210,
212,
232,
234,
321,
323,
343,
345,
432,
434,
454,
456,
543,
545,
565,
567,
654,
656,
676,
678,
765,
767,
787,
789,
876,
878,
898,
987,
989.