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| n | a(n) |
|---|---|
| -1 | 1 |
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 2 |
| 7 | 2 |
| 8 | 1 |
| 9 | 1 |
| 10 | 6 |
| 11 | 12 |
| 12 | 6 |
| 13 | 1 |
| 14 | 1 |
| 15 | 24 |
| 16 | 144 |
| 17 | 144 |
| 18 | 24 |
| 19 | 1 |
| 20 | 1 |
| 21 | 120 |
| 22 | 2880 |
| 23 | 8640 |
| 24 | 2880 |
| 25 | 120 |
| 26 | 1 |
| 27 | 1 |
| 28 | 720 |
| 29 | 86400 |
| 30 | 1036800 |
| 31 | 1036800 |
| 32 | 86400 |
| 33 | 720 |
| 34 | 1 |
| 35 | 1 |
| 36 | 5040 |
| 37 | 3628800 |
| 38 | 217728000 |
| 39 | 870912000 |
| 40 | 217728000 |
| 41 | 3628800 |
| 42 | 5040 |
| 43 | 1 |
| 44 | 1 |
| 45 | 40320 |
| 46 | 203212800 |
| 47 | 73156608000 |
[1,1,1,1,1,1,1,2,2,1,1,6,12,6,1,1,24,144,144,24,1, 1,120,2880,8640,2880,120,1,1,720,86400,1036800, 1036800,86400,720,1,1,5040,3628800,217728000, 870912000,217728000,3628800,5040,1,1,40320, 203212800,73156608000] |