First numbers that belong to both sets:
66,
88,
222,
444,
666,
888,
1100,
1122,
1144,
1188,
2200,
2244,
2288,
3300,
3344,
3366,
3388,
4400,
4422,
4488,
5500,
5544,
6600,
6666,
6688,
7700,
7722,
7788,
8800,
8844,
8888,
9900,
9944,
9966,
11000,
11100,
11144,
11166,
22000,
22200,
22288,
33000,
33222,
33300,
33366,
33666,
33888,
44000,
44400,
44466,
55000,
55500,
55566,
55888,
66000,
66222,
66444,
66600,
66666,
77000,
77700,
77744,
77766,
88000,
88800,
88844,
99000,
99222,
99444,
99666,
99888,
99900,
99944,
99966,
99988.