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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 2 | 0 |
| 3 | 92 |
| 4 | 17216 |
| 5 | 5077564 |
| 6 | 1460980380 |
| 7 | 540147070759 |
| 8 | 87704130371420 |
[0,92,17216,5077564,1460980380,540147070759, 87704130371420] |