The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 6 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 3 |
| 13 | 0 |
| 14 | 0 |
| 15 | 2 |
| 16 | 2038 |
| 17 | 0 |
| 18 | 2 |
| 19 | 0 |
| 20 | 3 |
| 21 | 2 |
| 22 | 0 |
| 23 | 0 |
[0,0,0,0,0,0,0,6,0,0,0,3,0,0,2,2038,0,2,0,3,2,0,0] |