n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 65 |
4 | 1092 |
5 | 25272 |
6 | 749034 |
7 | 27108440 |
8 | 1159194472 |
9 | 57190952440 |
10 | 3197759266112 |
11 | 199831490658912 |
12 | 13802087001056704 |
13 | 1044075809166477232 |
14 | 85847947926743165952 |
15 | 7623428923066363040672 |
16 | 727116625218755662644416 |
[1,6,65,1092,25272,749034,27108440,1159194472, 57190952440,3197759266112,199831490658912, 13802087001056704,1044075809166477232, 85847947926743165952,7623428923066363040672, 727116625218755662644416] |