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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 3 |
| 5 | 6 |
| 6 | 2 |
| 7 | 4 |
| 8 | 12 |
| 9 | 12 |
| 10 | 36 |
| 11 | 6 |
| 12 | 5 |
| 13 | 20 |
| 14 | 40 |
| 15 | 120 |
| 16 | 180 |
| 17 | 240 |
| 18 | 24 |
| 19 | 6 |
| 20 | 30 |
| 21 | 90 |
| 22 | 60 |
| 23 | 300 |
| 24 | 1200 |
| 25 | 320 |
| 26 | 1200 |
| 27 | 2700 |
| 28 | 1800 |
| 29 | 120 |
| 30 | 7 |
| 31 | 42 |
| 32 | 126 |
| 33 | 210 |
| 34 | 630 |
| 35 | 3150 |
| 36 | 2100 |
| 37 | 3150 |
| 38 | 4200 |
| 39 | 25200 |
| 40 | 12600 |
| 41 | 12600 |
| 42 | 37800 |
| 43 | 15120 |
| 44 | 720 |
| 45 | 8 |
| 46 | 56 |
| 47 | 224 |
| 48 | 392 |
| 49 | 280 |
| 50 | 1176 |
| 51 | 7056 |
| 52 | 11760 |
| 53 | 9072 |
| 54 | 11760 |
| 55 | 11760 |
| 56 | 88200 |
| 57 | 58800 |
| 58 | 176400 |
| 59 | 22260 |
| 60 | 58800 |
| 61 | 470400 |
| 62 | 352800 |
| 63 | 141120 |
| 64 | 529200 |
| 65 | 141120 |
| 66 | 5040 |
[1,2,1,3,6,2,4,12,12,36,6,5,20,40,120,180,240,24, 6,30,90,60,300,1200,320,1200,2700,1800,120,7,42, 126,210,630,3150,2100,3150,4200,25200,12600,12600, 37800,15120,720,8,56,224,392,280,1176,7056,11760, 9072,11760,11760,88200,58800,176400,22260,58800, 470400,352800,141120,529200,141120,5040] |