First numbers that belong to both sets:
326,
516,
536,
620,
840,
845,
1076,
1266,
1416,
1646,
1716,
1895,
1926,
2042,
2046,
2076,
2588,
2826,
2982,
3144,
3152,
3156,
3248,
3260,
3288,
3426,
3482,
3486,
3662,
3665,
3666,
3744,
3746,
3752,
3755,
3756,
3758,
3782,
3786,
3788,
3810,
3812,
3815,
3816,
3818,
3950,
3972,
4038,
4082,
4086,
4088,
4104,
4106,
4142,
4146,
4160,
4164,
4165,
4182,
4188,
4194,
4196,
4198,
4302,
4304,
4305,
4308,
4310,
4316,
4380,
4382,
4410,
4412,
4415,
4430,
4472,
4476,
4532,
4536,
4538,
4572,
4610,
4616,
4682,
4710,
4712,
4715,
4742,
4746,
4760,
4820,
4824,
4826,
4842,
4854,
4856,
4892,
4896,
4898,
4920,
4926,
4928,
5042,
5046,
5126,
5210,
5252,
5256,
5310,
5312,
5315,
5316,
5360,
5372,
5375,
5376,
5378,
5420,
5426,
5456,
5460,
5490,
5612,
5615,
5675,
5750,
5942,
5945,
5966,
5972,
5976,
6185,
6230,
6416,
6500,
6644,
6648,
6750,
6816,
6926,
7082,
7086,
7116,
7148,
7160,
7422,
7442,
7445,
7610,
7616,
7652,
7656,
7760,
7832,
7835,
7895,
7976,
7982,
8042,
8076,
8154,
8156,
8252,
8256,
8306,
8334,
8340,
8345,
8390,
8400,
8450,
8486,
8552,
8610,
8616,
8636,
8638,
8652,
8720,
8726,
8852,
8856,
8874,
8916,
8982,
9038,
9086,
9116,
9144,
9218,
9260,
9264,
9266,
9302,
9305,
9306,
9308,
9356,
9360,
9380,
9450,
9482,
9486,
9500,
9656,
9704,
9705,
9752,
9756,
9774,
9848,
9860,
9914,
9918,
9954,
9984,
9992,
9995,
10016,
10026,
10046,
10052,
10082,
10086,
10292,
10296,
10370,
10376,
10380,
10382,
10410,
10412,
10415,
10446,
10644,
10742,
10760,
10814,
10815,
10820,
10874,
10914,
10922,
10925,
10926,
10962,
11034,
11108,
11372,
11376,
11532,
11538,
11604,
11606,
11642,
11646,
11660,
11750,
11876,
12026,
12086,
12126,
12594,
12596,
12626,
12660,
12816,
13076,
13082,
13086,
13116,
13376,
13655,
13742,
13814,
13815,
13944,
13988,
14048,
14066.
Some larger examples :
999716,
999738,
999758,
999786,
999788,
999798,
999816,
999818,
999824,
999828,
999830,
999836,
999846,
999848,
999872,
999876,
999878,
999894,
999896,
999995.