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