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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 6 | 1 |
| 7 | 37 |
| 8 | 893 |
| 9 | 18156 |
| 10 | 341049 |
| 11 | 6184359 |
| 12 | 110865138 |
| 13 | 1992632288 |
| 14 | 36228489065 |
| 15 | 670284655152 |
[1,37,893,18156,341049,6184359,110865138, 1992632288,36228489065,670284655152] |