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 | 9 |
| 3 | 59 |
| 4 | 198 |
| 5 | 510 |
| 6 | 1095 |
[0,9,59,198,510,1095] |