The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 8 |
| 6 | 14 |
| 7 | 11 |
| 8 | 24 |
| 9 | 20 |
| 10 | 18 |
| 11 | 32 |
| 12 | 12 |
| 13 | 3 |
| 14 | 20 |
| 15 | 9 |
| 16 | 8 |
| 17 | 5 |
| 18 | 1 |
| 19 | 1 |
| 20 | 1 |
[1,2,2,3,8,14,11,24,20,18,32,12,3,20,9,8,5,1,1,1] |