First numbers that belong to both sets:
15,
33,
35,
51,
65,
69,
77,
85,
87,
91,
95,
115,
119,
123,
133,
141,
143,
145,
159,
161,
177,
185,
187,
209,
213,
215,
217,
221,
235,
247,
249,
259,
265,
267,
287,
295,
299,
303,
319,
321,
323,
329,
335,
339,
341,
365,
371,
377,
391,
393,
395,
403,
407,
411,
413,
415,
427,
437,
445,
447,
451,
469,
473,
481,
485,
493,
501,
511,
515,
517,
519,
527,
533,
535,
537,
545,
551,
553,
559,
565,
573,
581,
583,
589,
591,
611,
623,
629,
635,
649,
667,
671,
679,
681,
685,
695,
697,
699,
703,
707,
713,
717,
721,
731,
745,
749,
753,
763,
767,
771,
779,
781,
785,
789,
793,
799,
803,
807,
815,
817,
835,
843,
851,
865,
869,
871,
879,
893,
895,
899,
901,
913,
917,
923,
933,
943,
949,
951,
959,
965,
973,
985,
989,
995,
1003,
1007,
1037,
1041,
1043,
1057,
1059,
1067,
1073,
1077,
1079,
1099,
1111,
1115,
1121,
1133,
1135,
1139,
1141,
1145,
1147,
1149,
1157,
1159,
1165,
1167,
1169,
1177,
1189,
1195,
1199,
1203,
1207,
1211,
1219,
1241,
1243,
1247,
1253,
1257,
1261,
1267,
1271,
1273,
1285,
1293,
1313,
1315,
1329,
1333,
1337,
1339,
1343,
1345,
1347,
1349,
1351,
1357,
1363,
1383,
1385,
1387,
1391,
1393,
1397,
1401,
1403,
1411,
1415,
1417,
1437,
1441,
1457,
1465,
1469,
1473,
1501,
1507,
1509,
1513,
1517,
1527,
1529,
1535,
1537,
1541,
1561,
1563,
1565,
1577,
1585,
1589,
1591,
1603,
1631,
1633,
1639,
1643,
1649,
1651,
1661,
1671,
1679,
1685,
1687,
1689,
1691,
1707,
1717,
1727,
1735,
1739,
1745,
1757,
1761,
1763,
1765,
1769,
1779,
1781,
1793,
1795,
1797,
1799,
1807,
1817,
1819,
1829,
1835,
1837,
1841,
1843,
1851,
1853,
1865,
1883.
Some larger examples :
9999817,
9999827,
9999833,
9999839,
9999841,
9999845,
9999851,
9999881,
9999893,
9999895,
9999911,
9999919,
9999933,
9999953,
9999959,
9999965,
9999967,
9999979,
9999989,
9999997.