n | a(n) |
---|---|
1 | 15 |
2 | 51 |
3 | 85 |
4 | 91 |
5 | 255 |
6 | 341 |
7 | 435 |
8 | 451 |
9 | 561 |
10 | 595 |
11 | 645 |
12 | 703 |
13 | 1105 |
14 | 1247 |
15 | 1261 |
16 | 1271 |
17 | 1285 |
18 | 1387 |
19 | 1581 |
20 | 1687 |
21 | 1695 |
22 | 1729 |
23 | 1891 |
24 | 1905 |
25 | 2047 |
26 | 2071 |
27 | 2091 |
28 | 2431 |
29 | 2465 |
30 | 2701 |
31 | 2821 |
32 | 3133 |
33 | 3277 |
34 | 3367 |
35 | 3655 |
36 | 3683 |
37 | 4033 |
38 | 4369 |
39 | 4371 |
40 | 4681 |
41 | 4795 |
42 | 4859 |
43 | 5083 |
44 | 5151 |
45 | 5461 |
[15,51,85,91,255,341,435,451,561,595,645,703,1105, 1247,1261,1271,1285,1387,1581,1687,1695,1729,1891, 1905,2047,2071,2091,2431,2465,2701,2821,3133,3277, 3367,3655,3683,4033,4369,4371,4681,4795,4859,5083, 5151,5461] |