The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 8 |
| 5 | 2 |
| 6 | 6 |
| 7 | 11 |
| 8 | 7 |
| 9 | 9 |
| 10 | 15 |
| 11 | 24 |
| 12 | 16 |
| 13 | 5 |
| 14 | 12 |
| 15 | 17 |
| 16 | 26 |
| 17 | 18 |
| 18 | 13 |
| 19 | 14 |
| 20 | 25 |
| 21 | 35 |
| 22 | 48 |
| 23 | 36 |
| 24 | 22 |
| 25 | 10 |
| 26 | 23 |
| 27 | 27 |
| 28 | 37 |
[1,3,4,8,2,6,11,7,9,15,24,16,5,12,17,26,18,13,14, 25,35,48,36,22,10,23,27,37] |