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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 8 |
| 3 | 108 |
| 4 | 2304 |
| 5 | 72000 |
| 6 | 3110400 |
| 7 | 177811200 |
| 8 | 13005619200 |
| 9 | 1185137049600 |
| 10 | 131681894400000 |
| 11 | 17526860144640000 |
| 12 | 2753310393630720000 |
| 13 | 504085244567224320000 |
[0,1,8,108,2304,72000,3110400,177811200, 13005619200,1185137049600,131681894400000, 17526860144640000,2753310393630720000, 504085244567224320000] |