n | a(n) |
---|---|
0 | 1 |
1 | 31 |
2 | 97 |
3 | 199 |
4 | 337 |
5 | 511 |
6 | 721 |
7 | 967 |
8 | 1249 |
9 | 1567 |
10 | 1921 |
11 | 2311 |
12 | 2737 |
13 | 3199 |
14 | 3697 |
15 | 4231 |
16 | 4801 |
17 | 5407 |
18 | 6049 |
19 | 6727 |
20 | 7441 |
21 | 8191 |
22 | 8977 |
23 | 9799 |
24 | 10657 |
25 | 11551 |
26 | 12481 |
27 | 13447 |
28 | 14449 |
29 | 15487 |
30 | 16561 |
31 | 17671 |
32 | 18817 |
33 | 19999 |
34 | 21217 |
35 | 22471 |
36 | 23761 |
37 | 25087 |
38 | 26449 |
39 | 27847 |
40 | 29281 |
41 | 30751 |
42 | 32257 |
[1,31,97,199,337,511,721,967,1249,1567,1921,2311, 2737,3199,3697,4231,4801,5407,6049,6727,7441,8191, 8977,9799,10657,11551,12481,13447,14449,15487, 16561,17671,18817,19999,21217,22471,23761,25087, 26449,27847,29281,30751,32257] |