First numbers that belong to both sets:
22,
4444,
224444,
442244,
666666,
14212332,
14232132,
14313312,
14333112,
19313316,
19333116,
21142332,
21214224,
21231432,
21422124,
23142132,
23211432,
26263332,
26323326,
26332632,
26333226,
27422724,
28284224,
28422824,
31143312,
31193316,
31331412,
31331916,
32263326,
32332626,
33143112,
33173112,
33193116,
33262632,
33263226,
33311412,
33311712,
33311916,
33322626,
42212124,
42282824,
88888888.