n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 24 |
4 | 815 |
5 | 2263886 |
6 | 9073564639850 |
7 | 176228569027146222763928594 |
8 | 84205747605016031994416006285857418872429042805656089 |
[1,3,24,815,2263886,9073564639850, 176228569027146222763928594, 84205747605016031994416006285857418872429042805656\ 089] |