First numbers that belong to both sets:
1111,
1881,
168891,
1668991,
1698691,
1980861,
1988861,
6960969,
8100018,
8818188,
8908068,
8991668,
9911166,
9918166,
18096081,
19896861,
69096069,
69600969,
80688908,
81188118,
86196198,
90196106,
91688916.