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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 | 1 |
| 2 | 5 |
| 3 | 14 |
| 4 | 63 |
| 5 | 536 |
| 6 | 15648 |
| 7 | 545796 |
| 8 | 50029471 |
| 9 | 6569786146 |
[1,5,14,63,536,15648,545796,50029471,6569786146] |