First numbers that belong to both sets:
5,
6,
9,
14,
18,
21,
26,
33,
41,
50,
65,
69,
74,
81,
98,
134,
138,
146,
158,
173,
174,
186,
194,
230,
233,
254,
261,
273,
285,
309,
321,
341,
345,
369,
386,
398,
405,
410,
426,
453,
506,
530,
545,
546,
558,
590,
614,
618,
638,
641,
653,
690,
713,
714,
749,
761,
789,
806,
809,
810,
818,
849,
861,
866,
905,
930,
950,
953,
974,
986,
998,
1001,
1026,
1034,
1041,
1070,
1089,
1101,
1110,
1125,
1154,
1166,
1173,
1178,
1190,
1194,
1233,
1269,
1274,
1329,
1341,
1349,
1353,
1374,
1398,
1401,
1418,
1425,
1454,
1485,
1509,
1610,
1629,
1653,
1673,
1694,
1730,
1749,
1766,
1769,
1770,
1778,
1821,
1838,
1845,
1850,
1869,
1898,
1958,
1961,
1994,
2001,
2049,
2066,
2078,
2105,
2114,
2126,
2174,
2178,
2198,
2225,
2246,
2258,
2273,
2274,
2298,
2318,
2325,
2345,
2366,
2438,
2465,
2466,
2478,
2486,
2510,
2538,
2573,
2585,
2598,
2630,
2654,
2693,
2706,
2718,
2721,
2741,
2753,
2765,
2778,
2790,
2825,
2826,
2834,
2846,
2850,
2870,
2874,
2906,
2921,
2930,
2969,
2993,
3014,
3018,
3026,
3086,
3098,
3110,
3114,
3134,
3189,
3194,
3210,
3234,
3245,
3285,
3290,
3345,
3381,
3413,
3414,
3434,
3441,
3458,
3498,
3506,
3554,
3593,
3614,
3618,
3641,
3674,
3725,
3738,
3749,
3753,
3761,
3786,
3794,
3810,
3861,
3878,
3914,
3938,
3974,
4034,
4181,
4209,
4221,
4250,
4286,
4298,
4334,
4346,
4353,
4365,
4373,
4389,
4401,
4433,
4446,
4461,
4470,
4485,
4514,
4533,
4545,
4566,
4586,
4593,
4610,
4646,
4670,
4701,
4706,
4718,
4730,
4745,
4766,
4769,
4793,
4814,
4821,
4838,
4869,
4874,
4893,
4929,
4941,
4950,
4953,
4965,
4970,
5018,
5030,
5033,
5034,
5066,
5090,
5121,
5133,
5213,
5214,
5229,
5238,
5265,
5294,
5306.
Some larger examples :
9998298,
9998310,
9998573,
9998574,
9998585,
9998765,
9998766,
9998798,
9998849,
9999081,
9999206,
9999245,
9999270,
9999326,
9999341,
9999350,
9999534,
9999669,
9999693,
9999705.