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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) |
|---|---|
| 1 | 4 |
| 2 | 26 |
| 3 | 252 |
| 4 | 3368 |
| 5 | 58810 |
| 6 | 1290930 |
| 7 | 34604844 |
| 8 | 1107490596 |
[4,26,252,3368,58810,1290930,34604844,1107490596] |