First numbers that belong to both sets:
5,
11,
101,
191,
727,
929,
30803,
74047,
77477,
1123211,
1150511,
1338331,
1444441,
1684861,
1761671,
3065603,
3392933,
3503053,
3541453,
9779779,
9845489,
9926299,
9927299,
9932399,
112959211,
113030311,
114535411,
119676911,
122696221,
128474821,
140898041,
166888661,
176333671,
195353591.