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 | -1 |
| 2 | 0 |
| 3 | 3 |
| 4 | 0 |
| 5 | 9 |
| 6 | 15 |
| 7 | 0 |
| 8 | 35 |
| 9 | 39 |
| 10 | 118 |
| 11 | 0 |
| 12 | 33 |
| 13 | 31 |
| 14 | 463 |
| 15 | 90 |
[-1,0,3,0,9,15,0,35,39,118,0,33,31,463,90] |