n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 34 |
4 | 354 |
5 | 6640 |
6 | 226090 |
7 | 13978062 |
8 | 1567580958 |
9 | 318961138670 |
10 | 117759554854782 |
11 | 78883071103925368 |
12 | 95874600035087067128 |
13 | 211425486715722284229326 |
14 | 845949075122781758953188444 |
15 | 6141355289964517541296446302562 |
[2,6,34,354,6640,226090,13978062,1567580958, 318961138670,117759554854782,78883071103925368, 95874600035087067128,211425486715722284229326, 845949075122781758953188444, 6141355289964517541296446302562] |