First numbers that belong to both sets:
12,
20,
24,
40,
42,
70,
102,
104,
112,
114,
120,
140,
174,
204,
210,
220,
222,
224,
240,
270,
272,
300,
304,
312,
320,
340,
342,
372,
402,
414,
420,
440,
444,
474,
700,
702,
704,
714,
720,
740,
744,
770,
1000,
1002,
1014,
1020,
1040,
1044,
1074,
1100,
1104,
1110,
1120,
1122,
1140,
1144,
1170,
1200,
1204,
1212,
1220,
1224,
1240,
1242,
1272,
1300,
1302,
1312,
1320,
1340,
1344,
1372,
1374,
1400,
1404,
1410,
1420,
1440,
1470,
1472,
1700,
1704,
1710,
1720,
1722,
1740,
1770,
2000,
2002,
2004,
2010,
2020,
2022,
2024,
2040,
2044,
2070,
2072,
2100,
2112,
2120,
2124,
2140,
2142,
2170,
2172,
2200,
2202,
2210,
2212,
2214,
2220,
2240,
2244,
2274,
2300,
2310,
2320,
2322,
2324,
2340,
2370,
2400,
2412,
2420,
2424,
2440,
2442,
2470,
2472,
2700,
2712,
2720,
2724,
2740,
2742,
2744,
2772,
3000,
3010,
3012,
3020,
3024,
3040,
3072,
3100,
3102,
3120,
3140,
3144,
3174,
3204,
3210,
3220,
3224,
3240,
3270,
3300,
3304,
3312,
3320,
3324,
3340,
3342,
3344,
3372,
3400,
3402,
3410,
3414,
3420,
3440,
3444,
3472,
3700,
3702,
3710,
3712,
3714,
3720,
3724,
3740,
3744,
3770,
3774,
4000,
4002,
4004,
4020,
4040,
4044,
4070,
4074,
4100,
4104,
4110,
4120,
4140,
4144,
4170,
4172,
4200,
4212,
4220,
4224,
4240,
4242,
4270,
4272,
4300,
4312,
4314,
4320,
4340,
4344,
4374,
4400,
4404,
4410,
4420,
4422,
4424,
4440,
4470,
4472,
4700,
4704,
4710,
4712,
4720,
4722,
4740,
4770,
7000,
7014,
7020,
7040,
7044,
7070,
7072,
7074,
7100,
7104,
7110,
7112,
7120,
7122,
7140,
7144,
7170,
7210,
7212,
7220,
7224,
7240,
7242,
7272,
7300,
7302,
7304,
7314,
7320,
7340,
7344,
7374,
7400,
7404,
7410,
7420,
7422,
7424,
7440,
7470,
7700,
7704,
7710,
7720,
7722,
7740,
7770.
Some larger examples :
77340,
77370,
77400,
77412,
77420,
77424,
77440,
77442,
77472,
77700,
77704,
77712,
77720,
77724,
77740,
77742,
77744,
77770,
77772,
100000.