First numbers that belong to both sets:
12,
20,
24,
40,
42,
56,
66,
70,
84,
88,
104,
138,
140,
174,
186,
224,
234,
258,
364,
426,
532,
618,
642,
644,
654,
672,
678,
762,
812,
868,
906,
942,
992,
1002,
1036,
1194,
1204,
1362,
1374,
1398,
1488,
1504,
1578,
1698,
1878,
1888,
1952,
2002,
2082,
2094,
2154,
2202,
2238,
2274,
2298,
2480,
2492,
2586,
2598,
2634,
2658,
2694,
2742,
2766,
2778,
2802,
2828,
2874,
2884,
2922,
2946,
2994,
2996,
3018,
3230,
3246,
3414,
3472,
3556,
3594,
3642,
3714,
3786,
3882,
3892,
4098,
4228,
4396,
4434,
4566,
4730,
4782,
4844,
5034,
5068,
5142,
5442,
5456,
5466,
5574,
5718,
5802,
5830,
6186,
6200,
6244,
6306,
6378,
6412,
6448,
6692,
6702,
6748,
7192,
7338,
7425,
7494,
7588,
7756,
7818,
7842,
8202,
8204,
8238,
8394,
8432,
8596,
8634,
8682,
8706,
8708,
8718,
8754,
8826,
8886,
8898,
8922,
8934,
8994,
9066,
9138,
9186,
9258,
9268,
9354,
9402,
9424,
9436,
9555,
9642,
9762,
9884,
10254,
10338,
10398,
10446,
10482,
10554,
10612,
10662,
10698,
10722,
10724,
10792,
10806,
10866,
11082,
11096,
11202,
11262,
11274,
11406,
11408,
11442,
11874,
11922,
12066,
12068,
12162,
12292,
12522,
12846,
12858,
12908,
12966,
13218,
13638,
13736,
13866,
13972,
14384,
14394,
14466,
14502,
14538,
14644,
14754,
14862,
15234,
15294,
15342,
15872,
15882,
16062,
16122,
16256,
16314,
16386,
16662,
16734,
16828,
16996,
17058,
17164,
17272,
17322,
17332,
17502,
17718,
17742,
17778,
17814,
18006,
18246,
18352,
18474,
18508,
18844,
18956,
18978,
19002,
19086,
19122,
19124,
19146,
19348,
19542,
19626,
19628,
19794,
19852,
20132,
20356,
20482,
20524,
20598,
20694,
20742,
20766,
20802,
20804,
20814,
20946,
21028,
21162,
21196,
21558,
21702,
21786,
21858,
21954,
22038,
22398,
22614,
22708,
23044,
23082,
23178,
23574,
23934,
24384,
24438,
24448,
24556,
24724,
24762,
24918,
25266,
25314,
25386.
Some larger examples :
9997266,
9997278,
9997316,
9997422,
9997566,
9997626,
9997674,
9997818,
9997854,
9997926,
9998034,
9998106,
9998322,
9998324,
9998526,
9998574,
9999246,
9999354,
9999534,
9999856.