First numbers that belong to both sets:
787,
929,
10301,
10501,
10601,
11311,
11411,
12421,
12721,
12821,
13331,
13831,
13931,
14341,
14741,
15451,
15551,
16061,
16361,
16561,
16661,
17471,
17971,
18181,
18481,
19391,
19891,
19991.