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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 4 |
| 5 | 2 |
| 6 | 1 |
| 7 | 9 |
| 8 | 4 |
| 9 | 3 |
| 10 | 2 |
| 11 | 1 |
| 12 | 20 |
| 13 | 9 |
| 14 | 8 |
| 15 | 4 |
| 16 | 3 |
| 17 | 2 |
| 18 | 1 |
| 19 | 51 |
| 20 | 20 |
| 21 | 18 |
| 22 | 9 |
| 23 | 10 |
| 24 | 8 |
| 25 | 4 |
| 26 | 4 |
| 27 | 3 |
| 28 | 2 |
| 29 | 1 |
| 30 | 125 |
| 31 | 51 |
| 32 | 40 |
| 33 | 20 |
| 34 | 36 |
| 35 | 18 |
| 36 | 9 |
| 37 | 10 |
| 38 | 12 |
| 39 | 8 |
| 40 | 4 |
| 41 | 4 |
| 42 | 3 |
| 43 | 2 |
| 44 | 1 |
| 45 | 329 |
| 46 | 125 |
| 47 | 102 |
| 48 | 51 |
| 49 | 80 |
| 50 | 40 |
| 51 | 20 |
| 52 | 45 |
| 53 | 36 |
| 54 | 27 |
| 55 | 18 |
| 56 | 9 |
| 57 | 20 |
| 58 | 10 |
| 59 | 12 |
| 60 | 8 |
| 61 | 4 |
| 62 | 5 |
| 63 | 4 |
| 64 | 3 |
| 65 | 2 |
| 66 | 1 |
| 67 | 862 |
| 68 | 329 |
| 69 | 250 |
| 70 | 125 |
| 71 | 204 |
| 72 | 102 |
| 73 | 51 |
| 74 | 180 |
| 75 | 80 |
| 76 | 60 |
| 77 | 40 |
| 78 | 20 |
| 79 | 45 |
[1,1,2,1,4,2,1,9,4,3,2,1,20,9,8,4,3,2,1,51,20,18, 9,10,8,4,4,3,2,1,125,51,40,20,36,18,9,10,12,8,4,4, 3,2,1,329,125,102,51,80,40,20,45,36,27,18,9,20,10, 12,8,4,5,4,3,2,1,862,329,250,125,204,102,51,180, 80,60,40,20,45] |