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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 1 |
| 7 | 12 |
| 8 | 12 |
| 9 | 1 |
| 10 | 1 |
| 11 | 120 |
| 12 | 720 |
| 13 | 120 |
| 14 | 1 |
| 15 | 1 |
| 16 | 360 |
| 17 | 21600 |
| 18 | 21600 |
| 19 | 360 |
| 20 | 1 |
| 21 | 1 |
| 22 | 840 |
| 23 | 151200 |
| 24 | 1512000 |
| 25 | 151200 |
| 26 | 840 |
| 27 | 1 |
| 28 | 1 |
| 29 | 1680 |
| 30 | 705600 |
| 31 | 21168000 |
| 32 | 21168000 |
| 33 | 705600 |
| 34 | 1680 |
| 35 | 1 |
| 36 | 1 |
| 37 | 3024 |
| 38 | 2540160 |
| 39 | 177811200 |
| 40 | 533433600 |
| 41 | 177811200 |
| 42 | 2540160 |
| 43 | 3024 |
| 44 | 1 |
[1,1,1,1,2,1,1,12,12,1,1,120,720,120,1,1,360, 21600,21600,360,1,1,840,151200,1512000,151200,840, 1,1,1680,705600,21168000,21168000,705600,1680,1,1, 3024,2540160,177811200,533433600,177811200, 2540160,3024,1] |