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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 1 |
| 6 | 6 |
| 7 | 1 |
| 8 | 2 |
| 9 | 2 |
| 10 | 24 |
| 11 | 1 |
| 12 | 1 |
| 13 | 1 |
| 14 | 6 |
| 15 | 120 |
| 16 | 1 |
| 17 | 2 |
| 18 | 3 |
| 19 | 12 |
| 20 | 24 |
| 21 | 720 |
| 22 | 1 |
| 23 | 1 |
| 24 | 2 |
| 25 | 6 |
| 26 | 8 |
| 27 | 120 |
| 28 | 5040 |
| 29 | 1 |
| 30 | 2 |
| 31 | 2 |
| 32 | 24 |
| 33 | 24 |
| 34 | 240 |
| 35 | 720 |
| 36 | 40320 |
| 37 | 1 |
| 38 | 1 |
| 39 | 3 |
| 40 | 3 |
| 41 | 12 |
| 42 | 90 |
| 43 | 180 |
| 44 | 5040 |
| 45 | 362880 |
| 46 | 1 |
| 47 | 2 |
| 48 | 1 |
| 49 | 2 |
| 50 | 20 |
| 51 | 40 |
| 52 | 60 |
| 53 | 1120 |
| 54 | 40320 |
| 55 | 3628800 |
| 56 | 1 |
| 57 | 1 |
| 58 | 2 |
| 59 | 1 |
| 60 | 4 |
| 61 | 20 |
| 62 | 24 |
| 63 | 336 |
| 64 | 8064 |
| 65 | 362880 |
| 66 | 39916800 |
[1,1,2,1,1,6,1,2,2,24,1,1,1,6,120,1,2,3,12,24,720, 1,1,2,6,8,120,5040,1,2,2,24,24,240,720,40320,1,1, 3,3,12,90,180,5040,362880,1,2,1,2,20,40,60,1120, 40320,3628800,1,1,2,1,4,20,24,336,8064,362880, 39916800] |