The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 10 |
| 5 | 2 |
| 6 | 4 |
| 7 | 2 |
| 8 | 46 |
| 9 | 10 |
| 10 | 4 |
| 11 | 2 |
| 12 | 20 |
| 13 | 2 |
| 14 | 4 |
| 15 | 4 |
| 16 | 316 |
| 17 | 2 |
| 18 | 20 |
| 19 | 2 |
| 20 | 20 |
| 21 | 4 |
| 22 | 4 |
| 23 | 2 |
| 24 | 92 |
| 25 | 10 |
| 26 | 4 |
| 27 | 53 |
| 28 | 20 |
| 29 | 2 |
| 30 | 8 |
| 31 | 2 |
[1,2,2,10,2,4,2,46,10,4,2,20,2,4,4,316,2,20,2,20, 4,4,2,92,10,4,53,20,2,8,2] |