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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 | 2 |
| 3 | 6 |
| 4 | 24 |
| 5 | 96 |
| 6 | 376 |
| 7 | 2434 |
| 8 | 16728 |
| 9 | 99960 |
| 10 | 838244 |
| 11 | 7723320 |
| 12 | 62801352 |
| 13 | 674514660 |
| 14 | 7865976872 |
| 15 | 80727212972 |
| 16 | 1056425822904 |
[1,2,6,24,96,376,2434,16728,99960,838244,7723320, 62801352,674514660,7865976872,80727212972, 1056425822904] |