First numbers that belong to both sets:
4444,
666666,
10123133,
10143331,
10153133,
10163133,
10163331,
10173133,
10173331,
10183133,
10183331,
10213223,
10232132,
10233221,
10311433,
10311633,
10311733,
10311833,
10313312,
10313315,
10313317,
10313318,
10322321,
10331231,
10331631,
10331931,
10333112,
10333115,
10333117,
10333118,
12143133,
12173133,
12173331,
12183331,
12193331,
12311533,
12311633,
12311733,
12311933,
12313310,
12313314,
12313316,
12313319,
12331631,
12331831,
12331931,
12333115,
12333117,
12333118,
14103133,
14173133,
14173331,
14183133,
14193331,
14212332,
14213223,
14232132,
14233221,
14311533,
14311733,
14311833,
14313312,
14313315,
14313317,
14313318,
14331031,
14331231,
14331531,
14331931,
14333110,
14333116,
14333119,
15103133,
15103331,
15123133,
15123331,
15143331,
15163133,
15163331,
15173133,
15173331,
15183331,
15193133,
15193331,
15212332,
15232132,
15311033,
15311233,
15311733,
15311833,
15313310,
15313314,
15313316,
15313319,
15322123,
15331231,
15331431,
15331731,
15333112,
15333117,
15333118,
16103331,
16123133,
16123331,
16143133,
16183133,
16212332,
16213223,
16233221,
16311433,
16311933,
16313312,
16313315,
16313317,
16313318,
16322321,
16331231,
16331431,
16331831,
16331931,
16333110,
16333114,
16333119,
17103133,
17123133,
17143133,
17143331,
17163133,
17163331,
17183331,
17193331,
17213223,
17233221,
17311233,
17311533,
17311833,
17311933,
17313310,
17313314,
17313316,
17313319,
17322123,
17322321,
17331031,
17331431,
17333112,
17333115,
17333118,
18103331,
18123133,
18143133,
18153331,
18163331,
18173133,
18173331,
18193133,
18193331,
18212332,
18213223,
18232132,
18233221,
18311233,
18311533,
18311933,
18313312,
18313315,
18313317,
18322321,
18331231,
18331631,
18331931,
18333110,
18333114,
18333116,
18333119,
19103331,
19143133,
19143331,
19153133,
19153331,
19163331,
19183133,
19311233,
19311433,
19311533,
19311633,
19313312,
19313315,
19313317,
19313318,
19322123,
19331731,
19333110,
19333114,
19333116,
20203332,
20323320,
20332032,
20333220,
20422420,
21102332,
21103223,
21142332,
21143223,
21153223,
21162332,
21163223,
21182332,
21192332,
21193223,
21212442,
21213233,
21213332,
21231032,
21231632,
21231932,
21233214,
21233216,
21233219,
21321023,
21321423,
21321623,
21321723,
21322133,
21322315,
21322317,
21322318,
21332132,
21422124,
21422421,
23103221,
23152132,
23153221,
23163221,
23183221,
23192132,
23193221,
23211532,
23211732,
23211832,
23213214,
23213217,
23213218,
23232442,
23234224,
23242342,
23244223,
23321021,
23321821,
23322110,
23322114,
23322116,
23322119,
24204220,
24212142,
24232342,
24243233,
24243332,
24252542,
24264226,
24284228,
24292942,
24294229,
24322433,
24323324,
24332432,
24422121,
24422525,
24422626,
25242542,
25244225,
25252442,
25332532,
25333225,
25422524,
26263233,
26263332,
26264224,
26322633,
26323326.
Some larger examples :
33322121,
33322424,
33322525,
33322626,
33322727,
33322828,
42212124,
42232324,
42232423,
42242020,
42242121,
42242525,
42242626,
42252425,
42252524,
42262426,
42262624,
42292429,
66662266,
88888888.