First numbers that belong to both sets:
3,
9,
13,
25,
33,
49,
129,
193,
241,
289,
321,
385,
577,
673,
769,
801,
897,
961,
993,
1281,
1473,
1857,
1921,
2113,
2625,
2689,
2817,
3073,
3969,
4033,
4609,
4993,
5377,
5889,
6273,
7041,
8193,
8449,
8577,
8833,
8961,
9985,
10753,
10881,
11137,
11521,
12417,
12673,
12801,
13057,
13441,
13953,
14209,
14721,
14977,
15489,
17409,
21505,
22017,
23041,
24321,
26881,
27393,
28161,
28417,
29185,
29697,
30465,
31489,
32769,
33537,
34305,
35329,
36609,
38145,
38401,
38913,
40449,
44545,
45057,
47361,
48385,
48897,
49921,
52737,
52993,
54273,
55809,
57345,
59649,
61953,
62721,
63489,
65025,
65281,
66049,
66561,
70657,
71169,
75265,
76801,
78849,
88065,
90625,
94209,
95745,
96769,
98305,
98817,
101377,
103425,
107521,
108033,
109569,
114177,
115201,
118273,
121345,
121857,
126465,
129025,
132097,
135169,
141825,
146433,
147457,
150529,
151041,
153601,
154113,
161281,
161793,
167937,
192513,
195585,
199681,
201729,
205825,
210433,
216577,
218113,
219649,
225793,
237057,
240129,
243201,
248833,
249345,
251905,
257025,
258561,
261121,
272385,
276481,
278529,
281601,
309249,
312321,
313345,
322561,
343041,
355329,
367617,
371713,
376833,
387073,
408577,
411649,
416769,
425985,
441345,
444417,
451585,
454657,
463873,
466945,
468993,
476161,
506881,
508929,
512001,
516097,
518145,
522241,
537601,
545793,
548865,
571393,
579585,
583681,
623617,
635905,
637953,
638977,
651265,
653313,
660481,
663553,
665601,
688129,
696321,
702465,
703489,
708609,
717825,
727041,
763905,
768001,
771073,
774145,
780289,
792577,
798721,
834561,
846849,
849921,
857089,
860161,
863233,
872449,
883713,
887809,
893953,
899073,
906241,
914433,
920577,
923649,
940033,
946177,
963585,
966657,
979969,
983041,
986113,
992257,
1040385,
1046529,
1047553,
1056769,
1064961,
1069057,
1077249,
1093633,
1099777,
1107969,
1112065,
1157121,
1169409,
1193985,
1198081,
1204225,
1206273,
1212417,
1249281,
1259521,
1292289,
1296385,
1304577,
1310721,
1314817,
1339393,
1345537,
1347585,
1357825,
1409025,
1415169,
1425409,
1456129,
1464321,
1470465,
1474561,
1495041,
1501185,
1505281,
1507329,
1513473,
1550337,
1560577,
1581057.
Some larger examples :
9297921,
9322497,
9424897,
9433089,
9461761,
9474049,
9498625,
9555969,
9568257,
9584641,
9629697,
9744385,
9801729,
9814017,
9838593,
9842689,
9904129,
9936897,
9986049,
9990145.