| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 3 |
| 9 | 3 |
| 10 | 1 |
| 11 | 4 |
| 12 | 6 |
| 13 | 12 |
| 14 | 2 |
| 15 | 1 |
| 16 | 5 |
| 17 | 10 |
| 18 | 30 |
| 19 | 10 |
| 20 | 10 |
| 21 | 1 |
| 22 | 6 |
| 23 | 15 |
| 24 | 60 |
| 25 | 30 |
| 26 | 60 |
| 27 | 5 |
| 28 | 1 |
| 29 | 7 |
| 30 | 21 |
| 31 | 105 |
| 32 | 70 |
| 33 | 210 |
| 34 | 35 |
| 35 | 35 |
| 36 | 1 |
| 37 | 8 |
| 38 | 28 |
| 39 | 168 |
| 40 | 140 |
| 41 | 560 |
| 42 | 140 |
| 43 | 280 |
| 44 | 14 |
| 45 | 1 |
| 46 | 9 |
| 47 | 36 |
| 48 | 252 |
| 49 | 252 |
| 50 | 1260 |
| 51 | 420 |
| 52 | 1260 |
| 53 | 126 |
| 54 | 126 |
| 55 | 1 |
| 56 | 10 |
| 57 | 45 |
| 58 | 360 |
| 59 | 420 |
| 60 | 2520 |
| 61 | 1050 |
| 62 | 4200 |
| 63 | 630 |
| 64 | 1260 |
| 65 | 42 |
[1,1,1,1,2,1,1,3,3,3,1,4,6,12,2,1,5,10,30,10,10,1, 6,15,60,30,60,5,1,7,21,105,70,210,35,35,1,8,28, 168,140,560,140,280,14,1,9,36,252,252,1260,420, 1260,126,126,1,10,45,360,420,2520,1050,4200,630, 1260,42] |