n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 15 |
4 | 117 |
5 | 1367 |
6 | 23329 |
7 | 570933 |
8 | 19740068 |
9 | 951916938 |
10 | 63295826369 |
11 | 5743788894259 |
12 | 704672958229270 |
13 | 115877288304781885 |
14 | 25338423080304873558 |
15 | 7313716095786704678585 |
16 | 2767636572798780219442327 |
17 | 1364367542961142350256304582 |
18 | 871016593387715393187604249892 |
[1,3,15,117,1367,23329,570933,19740068,951916938, 63295826369,5743788894259,704672958229270, 115877288304781885,25338423080304873558, 7313716095786704678585,2767636572798780219442327, 1364367542961142350256304582, 871016593387715393187604249892] |