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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 | 7 |
| 2 | 5 |
| 3 | 2 |
| 4 | 105 |
| 5 | 3 |
| 6 | 909 |
| 7 | 4995825 |
| 8 | 28212939 |
| 9 | 4836335472639 |
| 10 | 223671748721751 |
[7,5,2,105,3,909,4995825,28212939,4836335472639, 223671748721751] |