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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 41616 |
| 3 | 1873728 |
| 4 | 207296448 |
| 5 | 42425454480 |
| 6 | 8709248924880 |
| 7 | 1641428592655104 |
[0,41616,1873728,207296448,42425454480, 8709248924880,1641428592655104] |