First numbers that belong to both sets:
15,
49,
51,
93,
115,
129,
159,
169,
205,
289,
319,
321,
327,
339,
415,
511,
553,
559,
685,
723,
781,
933,
961,
1011,
1041,
1057,
1101,
1219,
1357,
1387,
1401,
1417,
1497,
1563,
1641,
1731,
1765,
1797,
1893,
1915,
1923,
1983,
2059,
2257,
2461,
2479,
2491,
2815,
2845,
3007,
3091,
3097,
3099,
3153,
3199,
3261,
3403,
3453,
3481,
3579,
3603,
3669,
3687,
3721,
3891,
3981,
4195,
4321,
4399,
4573,
4963,
5041,
5053,
5191,
5371,
5455,
5515,
5587,
5617,
5671,
5803,
5833,
5893,
5905,
5911,
5971,
5977,
6031,
6049,
6463,
6631,
6667,
7003,
7081,
7087,
7135,
7167,
7171,
7183,
7195,
7233,
7249,
7279,
7311,
7341,
7377,
7401,
7419,
7501,
7531,
7593,
7629,
7711,
7737,
7779,
7795,
7837,
7855,
7899,
7909,
7971,
8131,
8347,
8773,
9033,
9121,
9235,
9267,
9481,
9487,
9501,
9535,
9543,
9663,
9691,
9727,
9753,
9813,
9895,
9979,
9985,
9987,
9997,
10003,
10117,
10195,
10261,
10279,
10363,
10411,
10417,
10671,
10747,
10843,
10873,
10911,
11091,
11157,
11181,
11341,
11371,
11389,
11479,
11539,
11581,
11599,
11629,
11641,
11659,
11667,
11707,
11769,
11797,
11995,
12063,
12133,
12223,
12237,
12399,
12631,
12679,
12709,
12759,
12813,
12877,
12937,
12991,
13011,
13021,
13117,
13141,
13273,
13387,
13657,
13897,
13929,
13947,
14017,
14059,
14073,
14179,
14185,
14353,
14367,
14439,
14493,
14881,
14977,
14997,
15049,
15103,
15109,
15205,
15247,
15261,
15397,
15445,
15487,
15673,
15693,
15783,
15793,
15843,
15927,
15955,
16003,
16009,
16045,
16153,
16197,
16213,
16237,
16255,
16279,
16309,
16387,
16413,
16507,
16591,
16615,
16621,
16639,
16795,
16867,
16953,
16957,
16969,
16971,
17035,
17083,
17221,
17229,
17287,
17305,
17463,
17517,
17527,
17769,
17781,
17893,
17943,
17965,
18001,
18085,
18187,
18589,
18619,
18853,
18937,
18967,
18969,
19015,
19153,
19263,
19405,
19579,
19627,
19693,
19711,
19731.
Some larger examples :
9994909,
9995359,
9995521,
9995673,
9995761,
9996037,
9996277,
9996463,
9997051,
9997399,
9997693,
9998335,
9998419,
9998421,
9999007,
9999133,
9999427,
9999439,
9999541,
9999721.