n | a(n) |
---|---|
0 | 1 |
1 | 61 |
2 | 853 |
3 | 5577 |
4 | 23673 |
5 | 76389 |
6 | 204205 |
7 | 476113 |
8 | 1000753 |
9 | 1939405 |
10 | 3520837 |
11 | 6058009 |
12 | 9966633 |
13 | 15785589 |
14 | 24199197 |
15 | 36061345 |
16 | 52421473 |
17 | 74552413 |
18 | 103980085 |
19 | 142515049 |
20 | 192285913 |
21 | 255774597 |
22 | 335853453 |
[1,61,853,5577,23673,76389,204205,476113,1000753, 1939405,3520837,6058009,9966633,15785589,24199197, 36061345,52421473,74552413,103980085,142515049, 192285913,255774597,335853453] |