Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 102 |
4 | 3384 |
5 | 4190874 |
6 | 3177012844 |
7 | 45913351929099 |
8 | 746140228341333064 |
9 | 140666601117969492988244 |
[0,0,102,3384,4190874,3177012844,45913351929099, 746140228341333064,140666601117969492988244] |