Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 120 |
4 | 838792 |
5 | 39205553940 |
6 | 8867410986416760 |
7 | 8131811998479859238220 |
8 | 26150377893243567040474379136 |
9 | 261894259231474231217142097747097616 |
10 | 7402668628365416446775191706258616053932800 |
[0,0,120,838792,39205553940,8867410986416760, 8131811998479859238220, 26150377893243567040474379136, 261894259231474231217142097747097616, 7402668628365416446775191706258616053932800] |