The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 1 |
| 7 | 1 |
| 8 | 0 |
| 9 | 1 |
| 10 | 1 |
| 11 | 5 |
| 12 | 1 |
| 13 | 0 |
| 14 | 0 |
| 15 | 3 |
| 16 | 5 |
| 17 | 1 |
| 18 | 1 |
| 19 | 0 |
| 20 | 1 |
| 21 | 148 |
| 22 | 213 |
| 23 | 96 |
| 24 | 34 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
[1,0,1,0,1,0,1,1,0,1,1,5,1,0,0,3,5,1,1,0,1,148, 213,96,34,0,0,0] |