The OEIS is supported by the many generous donors to the OEIS Foundation.
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 | 0 |
| 2 | 2 |
| 3 | 3 |
| 4 | 9 |
| 5 | 15 |
| 6 | 50 |
| 7 | 238 |
| 8 | 1383 |
| 9 | 1458 |
| 10 | 443 |
| 11 | 11349 |
[0,2,3,9,15,50,238,1383,1458,443,11349] |