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) |
|---|---|
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 1 |
| 7 | 0 |
| 8 | 4 |
| 9 | 0 |
| 10 | 4 |
| 11 | 0 |
| 12 | 12 |
| 13 | 0 |
| 14 | 7 |
| 15 | 0 |
| 16 | 16 |
| 17 | 0 |
| 18 | 18 |
| 19 | 0 |
| 20 | 33 |
| 21 | 0 |
| 22 | 24 |
| 23 | 0 |
| 24 | 67 |
| 25 | 0 |
| 26 | 41 |
| 27 | 0 |
| 28 | 71 |
| 29 | 0 |
| 30 | 111 |
[0,1,0,1,0,4,0,4,0,12,0,7,0,16,0,18,0,33,0,24,0, 67,0,41,0,71,0,111] |