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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 | 4 |
| 2 | 16 |
| 3 | 64 |
| 4 | 246 |
| 5 | 944 |
| 6 | 3532 |
| 7 | 13252 |
| 8 | 48825 |
[4,16,64,246,944,3532,13252,48825] |