Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 9 |
2 | 624 |
3 | 19040 |
4 | 30222192 |
5 | 592704000 |
6 | 12040481088 |
7 | 128024064000 |
8 | 1024192512000 |
9 | 3456649728000 |
[9,624,19040,30222192,592704000,12040481088, 128024064000,1024192512000,3456649728000] |