| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 1 |
| 7 | 6 |
| 8 | 6 |
| 9 | 1 |
| 10 | 1 |
| 11 | 12 |
| 12 | 24 |
| 13 | 12 |
| 14 | 1 |
| 15 | 1 |
| 16 | 20 |
| 17 | 60 |
| 18 | 60 |
| 19 | 20 |
| 20 | 1 |
| 21 | 1 |
| 22 | 30 |
| 23 | 120 |
| 24 | 180 |
| 25 | 120 |
| 26 | 30 |
| 27 | 1 |
| 28 | 1 |
| 29 | 42 |
| 30 | 210 |
| 31 | 420 |
| 32 | 420 |
| 33 | 210 |
| 34 | 42 |
| 35 | 1 |
| 36 | 1 |
| 37 | 56 |
| 38 | 336 |
| 39 | 840 |
| 40 | 1120 |
| 41 | 840 |
| 42 | 336 |
| 43 | 56 |
| 44 | 1 |
| 45 | 1 |
| 46 | 72 |
| 47 | 504 |
| 48 | 1512 |
| 49 | 2520 |
| 50 | 2520 |
| 51 | 1512 |
| 52 | 504 |
| 53 | 72 |
| 54 | 1 |
| 55 | 1 |
| 56 | 90 |
| 57 | 720 |
| 58 | 2520 |
| 59 | 5040 |
| 60 | 6300 |
| 61 | 5040 |
| 62 | 2520 |
| 63 | 720 |
| 64 | 90 |
| 65 | 1 |
[1,1,1,1,2,1,1,6,6,1,1,12,24,12,1,1,20,60,60,20,1, 1,30,120,180,120,30,1,1,42,210,420,420,210,42,1,1, 56,336,840,1120,840,336,56,1,1,72,504,1512,2520, 2520,1512,504,72,1,1,90,720,2520,5040,6300,5040, 2520,720,90,1] |