First numbers that belong to both sets:
31,
69,
119,
127,
181,
190,
219,
231,
247,
261,
269,
310,
318,
319,
333,
334,
335,
336,
348,
369,
381,
431,
454,
462,
469,
471,
511,
519,
558,
581,
631,
669,
679,
719,
731,
749,
781,
782,
783,
831,
869,
919,
981,
988,
1031,
1046,
1052,
1053,
1054,
1055,
1057,
1060,
1061,
1062,
1063,
1069,
1070,
1071,
1081,
1119,
1131,
1145,
1169,
1181,
1190,
1231,
1269,
1270,
1310,
1319,
1381,
1419,
1431,
1453,
1454,
1469,
1471,
1487,
1519,
1556,
1581,
1616,
1631,
1645,
1669,
1719,
1731,
1752,
1781,
1792,
1831,
1847,
1848,
1869,
1901,
1919,
1926,
1965,
1981,
1989,
2031,
2046,
2069,
2119,
2159,
2181,
2182,
2190,
2231,
2232,
2261,
2269,
2310,
2319,
2373,
2381,
2421,
2431,
2462,
2469,
2470,
2471,
2477,
2478,
2479,
2519,
2569,
2581,
2591,
2619,
2631,
2669,
2719,
2759,
2781,
2810,
2818,
2831,
2869,
2919,
2926,
2935,
2943,
2981,
3031,
3069,
3081,
3087,
3100,
3119,
3172,
3181,
3190,
3231,
3239,
3269,
3281,
3310,
3317,
3318,
3319,
3320,
3321,
3324,
3325,
3326,
3327,
3328,
3333,
3334,
3335,
3339,
3341,
3342,
3343,
3348,
3349,
3350,
3351,
3352,
3355,
3356,
3357,
3358,
3359,
3360,
3365,
3366,
3367,
3373,
3374,
3375,
3379,
3380,
3381,
3382,
3383,
3384,
3388,
3389,
3390,
3391,
3408,
3431,
3444,
3469,
3471,
3480,
3494,
3519,
3542,
3581,
3621,
3623,
3631,
3669,
3690,
3719,
3781,
3783,
3829,
3831,
3855,
3868,
3869,
3877,
3881,
3919,
3951,
3981,
4012,
4013,
4014,
4015,
4017,
4031,
4056,
4069,
4119,
4143,
4181,
4190,
4197,
4231,
4261,
4269,
4285,
4310,
4319,
4372,
4381,
4431,
4469,
4471,
4479,
4481,
4519,
4527,
4540,
4581,
4595,
4596,
4597,
4598,
4620,
4631,
4638,
4649,
4669,
4681,
4710,
4719,
4731,
4732,
4781,
4794,
4797,
4806,
4807,
4810.
Some larger examples :
9999661,
9999662,
9999663,
9999664,
9999665,
9999668,
9999669,
9999719,
9999769,
9999781,
9999805,
9999806,
9999807,
9999831,
9999869,
9999893,
9999894,
9999895,
9999919,
9999981.