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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 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 32 |
| 6 | 550 |
| 7 | 6364 |
| 8 | 68291 |
| 9 | 683896 |
| 10 | 6641319 |
| 11 | 63276295 |
| 12 | 596278790 |
| 13 | 5582122930 |
| 14 | 52074517134 |
| 15 | 484995150904 |
| 16 | 4514960515811 |
| 17 | 42043818101407 |
| 18 | 391829984349446 |
[0,0,0,1,32,550,6364,68291,683896,6641319, 63276295,596278790,5582122930,52074517134, 484995150904,4514960515811,42043818101407, 391829984349446] |