First numbers that belong to both sets:
3,
5,
6,
7,
9,
11,
22,
33,
44,
55,
66,
88,
121,
131,
151,
161,
171,
181,
191,
242,
262,
272,
292,
313,
333,
434,
454,
484,
494,
505,
515,
535,
545,
555,
565,
575,
595,
626,
656,
666,
696,
707,
727,
737,
747,
757,
787,
818,
838,
868,
878,
919,
929,
939,
949,
979,
1001,
1221,
1441,
1881,
2002,
2112,
2332,
2442,
2552,
2882,
3113,
3223,
3333,
3553,
4004,
4114,
4224,
4334,
4664,
4884,
4994,
5005,
5665,
6226,
6446,
6556,
6666,
6776,
6996,
7337,
7557,
7777,
8008,
8228,
8448,
8558,
8668,
8778,
9229,
9449,
9669,
9779,
10301,
10401,
10501,
10601,
10901,
11411,
11711,
11811,
12221,
12421,
12521,
12621,
12721,
13831,
14341,
14441,
14641,
15551,
15851,
16061,
16361,
16461,
16561,
16661,
16761,
17971,
18481,
19091,
19391,
19591,
20102,
20502,
20602,
20802,
20902,
21012,
21112,
21312,
21412,
21612,
21812,
21912,
22522,
22822,
22922,
23332,
23432,
23832,
24442,
24842,
25352,
25552,
26162,
26962,
27472,
27872,
27972,
28382,
28682,
28882,
29092,
29192,
29392,
29692,
29892,
29992,
30303,
30703,
31213,
32223,
32423,
32623,
33133,
33733,
33833,
34243,
34343,
34443,
35553,
35653,
35953,
36163,
36363,
36863,
37173,
37273,
37573,
37673,
37973,
38083,
38383,
38983,
39193,
39493,
40104,
40204,
41414,
41614,
42024,
42224,
42324,
42524,
42624,
42824,
43234,
43334,
43534,
44144,
44544,
45054,
45254,
45354,
45954,
46164,
46664,
46864,
47174,
47874,
48884,
49094,
49194,
49394,
49494,
49694,
49794,
49994,
50205,
50305,
50505,
51215,
52225,
52725,
52925,
53135,
53635,
54145,
54345,
54545,
55155,
55555,
56065,
56565,
57275,
57875,
58885,
59095,
59195,
60606,
60906,
61116,
61416,
61516,
61616,
61716,
62326,
62426,
62926,
63436,
63536,
64346,
64446,
64746,
64846,
64946,
65256,
65356,
65456,
65556,
65656,
65856,
65956,
66166,
66266,
66766,
66966,
67276,
67476,
67876,
67976,
68186,
68486,
68686.
Some larger examples :
9935399,
9940499,
9945499,
9956599,
9965699,
9968699,
9969699,
9970799,
9981899,
9983899,
9984899,
9986899,
9987899,
9988899,
9990999,
9992999,
9995999,
9996999,
9997999,
9998999.