First numbers that belong to both sets:
15,
21,
111,
123,
129,
141,
159,
177,
183,
201,
213,
219,
237,
249,
267,
291,
1011,
1041,
1047,
1059,
1077,
1101,
1119,
1137,
1149,
1167,
1191,
1203,
1227,
1257,
1263,
1293,
1299,
1317,
1329,
1347,
1371,
1383,
1389,
1401,
1437,
1461,
1473,
1497,
1509,
1527,
1563,
1569,
1623,
1641,
1671,
1689,
1707,
1713,
1731,
1761,
1779,
1797,
1803,
1821,
1839,
1851,
1857,
1893,
1923,
1929,
1941,
1959,
1977,
1983,
2019,
2031,
2049,
2073,
2103,
2127,
2157,
2181,
2199,
2217,
2229,
2253,
2271,
2283,
2307,
2319,
2361,
2391,
2427,
2433,
2463,
2469,
2481,
2487,
2517,
2559,
2571,
2577,
2589,
2631,
2643,
2649,
2661,
2721,
2733,
2757,
2787,
2811,
2823,
2841,
2859,
2901,
2913,
2931,
2949,
2973,
2991,
10029,
10041,
10077,
10083,
10113,
10119,
10167,
10173,
10221,
10239,
10299,
10347,
10371,
10383,
10389,
10401,
10407,
10473,
10497,
10533,
10551,
10581,
10587,
10599,
10617,
10623,
10641,
10671,
10677,
10713,
10743,
10749,
10779,
10821,
10839,
10851,
10869,
10893,
10911,
10929,
10977,
11013,
11019,
11031,
11073,
11091,
11103,
11127,
11157,
11181,
11199,
11217,
11283,
11301,
11307,
11337,
11379,
11391,
11409,
11463,
11469,
11499,
11541,
11553,
11559,
11589,
11631,
11643,
11667,
11721,
11733,
11751,
11757,
11769,
11787,
11793,
11829,
11841,
11901,
11967,
12003,
12009,
12021,
12039,
12057,
12063,
12081,
12147,
12153,
12171,
12219,
12237,
12273,
12279,
12297,
12333,
12381,
12387,
12399,
12417,
12459,
12471,
12477,
12531,
12603,
12633,
12651,
12657,
12687,
12693,
12723,
12729,
12759,
12777,
12783,
12813,
12819,
12849,
12867,
12891,
12981,
13011,
13017,
13047,
13071,
13089,
13119,
13173,
13191,
13227,
13263,
13269,
13323,
13341,
13353,
13371,
13389,
13443,
13449,
13479,
13521,
13539,
13551,
13557,
13569,
13641,
13647,
13683,
13701,
13749,
13773,
13791,
13809,
13863,
13911,
13917,
13929,
13947,
13953,
13971,
13989,
14019,
14037.
Some larger examples :
2999013,
2999049,
2999163,
2999181,
2999247,
2999289,
2999307,
2999319,
2999427,
2999559,
2999589,
2999649,
2999721,
2999751,
2999793,
2999859,
2999877,
2999883,
2999937,
2999949.