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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 | 1 |
| 1 | 1 |
| 2 | 11 |
| 3 | 420 |
| 4 | 41451 |
| 5 | 7985639 |
| 6 | 2779152652 |
[1,1,11,420,41451,7985639,2779152652] |