First numbers that belong to both sets:
18,
27,
45,
63,
111,
114,
153,
156,
190,
195,
198,
201,
207,
209,
222,
228,
399,
402,
407,
423,
444,
516,
531,
603,
629,
645,
711,
730,
732,
774,
777,
801,
804,
846,
888,
915,
999,
1011,
1017,
1098,
1141,
1164,
1185,
1251,
1278,
1304,
1455,
1526,
1545,
1611,
1635,
1659,
1746,
1818,
1853,
1854,
1896,
1926,
2022,
2043,
2061,
2085,
2151,
2172,
2265,
2282,
2289,
2313,
2316,
2355,
2358,
2445,
2532,
2608,
2710,
2889,
2919,
2934,
3033,
3070,
3077,
3123,
3231,
3252,
3297,
3303,
3324,
3383,
3435,
3438,
3474,
3501,
3546,
3582,
3586,
3615,
3699,
3982,
4041,
4044,
4065,
4086,
4155,
4194,
4203,
4330,
4338,
4518,
4577,
4607,
4626,
4683,
4734,
4809,
5052,
5055,
5058,
5094,
5149,
5219,
5274,
5634,
5691,
5706,
5784,
5817,
6066,
6246,
6310,
6331,
6354,
6447,
6462,
6573,
6606,
6648,
6754,
6777,
6939,
6951,
7077,
7212,
7218,
7305,
7329,
7361,
7362,
7368,
7501,
7543,
7580,
7587,
7707,
7833,
7902,
7940,
7944,
8082,
8088,
8110,
8115,
8203,
8205,
8227,
8289,
8337,
8338,
8397,
8406,
8559,
8660,
8734,
9012,
9015,
9054,
9093,
9105,
9219,
9369,
9414,
9528,
9723,
9816,
9909,
10014,
10090,
10095,
10107,
10109,
10161,
10236,
10279,
10308,
10346,
10365,
10524,
10543,
10566,
10630,
10926,
10963,
11028,
11061,
11085,
11133,
11265,
11331,
11355,
11358,
11487,
11511,
11530,
11535,
11538,
11574,
11606,
11646,
11710,
11805,
11824,
11862,
11991,
12102,
12108,
12165,
12252,
12294,
12303,
12345,
12435,
12438,
12563,
12618,
12747,
12762,
12873,
13023,
13044,
13086,
13116,
13131,
13155,
13245,
13374,
13486,
13518,
13598,
13626,
13842,
13848,
13881,
13882,
13914,
14031,
14052,
14055,
14093,
14099,
14211,
14383,
14412,
14521,
14769,
14814,
15001,
15135,
15310,
15315,
15393,
15426,
15462,
15519,
15579,
15623,
15689,
15771,
15849,
15864,
16101,
16258.
Some larger examples :
99984078,
99984186,
99984584,
99986966,
99987081,
99987359,
99987861,
99990114,
99990950,
99992171,
99993258,
99993271,
99994005,
99994550,
99995094,
99996261,
99998554,
99998829,
99999321,
99999699.