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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 | 1 |
| 2 | 6 |
| 3 | 63 |
| 4 | 250 |
| 5 | 131070 |
| 6 | 1048574 |
| 7 | 33554426 |
| 8 | 17179869180 |
[1,6,63,250,131070,1048574,33554426,17179869180] |