| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 3 |
| 9 | 4 |
| 10 | 4 |
| 11 | 1 |
| 12 | 11 |
| 13 | 46 |
| 14 | 56 |
| 15 | 56 |
| 16 | 1 |
| 17 | 53 |
| 18 | 1064 |
| 19 | 6552 |
| 20 | 9408 |
| 21 | 9408 |
| 22 | 1 |
| 23 | 309 |
| 24 | 35792 |
| 25 | 1293216 |
| 26 | 11270400 |
| 27 | 16942080 |
| 28 | 16942080 |
| 29 | 1 |
| 30 | 2119 |
| 31 | 1673792 |
| 32 | 420909504 |
| 33 | 27206658048 |
| 34 | 335390189568 |
| 35 | 535281401856 |
| 36 | 535281401856 |
| 37 | 1 |
| 38 | 16687 |
| 39 | 103443808 |
[1,1,1,1,1,1,1,3,4,4,1,11,46,56,56,1,53,1064,6552, 9408,9408,1,309,35792,1293216,11270400,16942080, 16942080,1,2119,1673792,420909504,27206658048, 335390189568,535281401856,535281401856,1,16687, 103443808] |