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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) |
|---|---|
| 5 | 1 |
| 6 | 7 |
| 7 | 19 |
| 8 | 37 |
| 9 | 168 |
| 10 | 718 |
| 11 | 3579 |
| 12 | 25444 |
| 13 | 183468 |
| 14 | 1516279 |
| 15 | 16609058 |
| 16 | 206526436 |
| 17 | 3056554913 |
| 18 | 55553877912 |
[1,7,19,37,168,718,3579,25444,183468,1516279, 16609058,206526436,3056554913,55553877912] |