n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 6 |
3 | 113 |
4 | 20174 |
5 | 22306955 |
6 | 123222909271 |
7 | 3283834214485890 |
8 | 421263391026827547540 |
9 | 260028731850596651411721718 |
10 | 772086476515163830856527013278243 |
11 | 11025620741283840573496993339545350520150 |
12 | 757129347300072898736973484532998417574513923224 |
[1,1,6,113,20174,22306955,123222909271, 3283834214485890,421263391026827547540, 260028731850596651411721718, 772086476515163830856527013278243, 11025620741283840573496993339545350520150, 757129347300072898736973484532998417574513923224] |