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) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 5 |
| 5 | 13 |
| 6 | 44 |
| 7 | 98 |
| 8 | 419 |
| 9 | 722 |
| 10 | 1592 |
| 11 | 3304 |
| 12 | 12645 |
| 13 | 24792 |
[0,0,0,1,5,13,44,98,419,722,1592,3304,12645,24792] |