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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 1 |
| 6 | 2 |
| 7 | 13 |
| 8 | 3 |
| 9 | 2 |
| 10 | 6 |
| 11 | 71 |
| 12 | 13 |
| 13 | 6 |
| 14 | 6 |
| 15 | 24 |
| 16 | 461 |
| 17 | 71 |
| 18 | 26 |
| 19 | 18 |
| 20 | 24 |
| 21 | 120 |
| 22 | 3447 |
| 23 | 461 |
| 24 | 142 |
| 25 | 78 |
| 26 | 72 |
| 27 | 120 |
| 28 | 720 |
| 29 | 29093 |
| 30 | 3447 |
| 31 | 922 |
| 32 | 426 |
| 33 | 312 |
| 34 | 360 |
| 35 | 720 |
| 36 | 5040 |
[1,1,1,3,1,2,13,3,2,6,71,13,6,6,24,461,71,26,18, 24,120,3447,461,142,78,72,120,720,29093,3447,922, 426,312,360,720,5040] |