The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 2 |
| 6 | 5 |
| 7 | 1 |
| 8 | 3 |
| 9 | 5 |
| 10 | 10 |
| 11 | 1 |
| 12 | 3 |
| 13 | 6 |
| 14 | 10 |
| 15 | 17 |
| 16 | 1 |
| 17 | 4 |
| 18 | 9 |
| 19 | 12 |
| 20 | 17 |
| 21 | 26 |
| 22 | 1 |
| 23 | 4 |
| 24 | 9 |
| 25 | 14 |
| 26 | 19 |
| 27 | 26 |
| 28 | 37 |
| 29 | 1 |
| 30 | 5 |
| 31 | 10 |
| 32 | 19 |
| 33 | 22 |
| 34 | 29 |
| 35 | 29 |
| 36 | 50 |
[1,1,2,1,2,5,1,3,5,10,1,3,6,10,17,1,4,9,12,17,26, 1,4,9,14,19,26,37,1,5,10,19,22,29,29,50] |