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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 3 |
| 7 | 1 |
| 8 | 6 |
| 9 | 1 |
| 10 | 1 |
| 11 | 10 |
| 12 | 6 |
| 13 | 1 |
| 14 | 15 |
| 15 | 20 |
| 16 | 1 |
| 17 | 1 |
| 18 | 21 |
| 19 | 50 |
| 20 | 10 |
| 21 | 1 |
| 22 | 28 |
| 23 | 105 |
| 24 | 50 |
| 25 | 1 |
| 26 | 1 |
| 27 | 36 |
| 28 | 196 |
| 29 | 175 |
| 30 | 15 |
| 31 | 1 |
| 32 | 45 |
| 33 | 336 |
| 34 | 490 |
| 35 | 105 |
| 36 | 1 |
| 37 | 1 |
| 38 | 55 |
| 39 | 540 |
| 40 | 1176 |
| 41 | 490 |
| 42 | 21 |
| 43 | 1 |
| 44 | 66 |
| 45 | 825 |
| 46 | 2520 |
| 47 | 1764 |
| 48 | 196 |
| 49 | 1 |
| 50 | 1 |
| 51 | 78 |
| 52 | 1210 |
| 53 | 4950 |
| 54 | 5292 |
| 55 | 1176 |
| 56 | 28 |
| 57 | 1 |
| 58 | 91 |
| 59 | 1716 |
| 60 | 9075 |
| 61 | 13860 |
| 62 | 5292 |
| 63 | 336 |
| 64 | 1 |
| 65 | 1 |
| 66 | 105 |
[1,1,1,1,1,1,3,1,6,1,1,10,6,1,15,20,1,1,21,50,10, 1,28,105,50,1,1,36,196,175,15,1,45,336,490,105,1, 1,55,540,1176,490,21,1,66,825,2520,1764,196,1,1, 78,1210,4950,5292,1176,28,1,91,1716,9075,13860, 5292,336,1,1,105] |