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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 4 |
| 5 | 1 |
| 6 | 2 |
| 7 | 7 |
| 8 | 14 |
| 9 | 1 |
| 10 | 3 |
| 11 | 24 |
| 12 | 36 |
| 13 | 48 |
| 14 | 1 |
| 15 | 8 |
| 16 | 47 |
| 17 | 188 |
| 18 | 166 |
| 19 | 166 |
| 20 | 1 |
| 21 | 14 |
| 22 | 168 |
| 23 | 459 |
| 24 | 1224 |
| 25 | 730 |
| 26 | 584 |
| 27 | 1 |
| 28 | 42 |
| 29 | 352 |
| 30 | 2112 |
| 31 | 3601 |
| 32 | 7202 |
| 33 | 3138 |
| 34 | 2092 |
| 35 | 1 |
| 36 | 81 |
| 37 | 1296 |
| 38 | 5166 |
| 39 | 20664 |
| 40 | 24880 |
| 41 | 39808 |
| 42 | 13328 |
| 43 | 7616 |
| 44 | 1 |
| 45 | 262 |
| 46 | 2851 |
| 47 | 22808 |
| 48 | 57888 |
| 49 | 173664 |
| 50 | 158244 |
| 51 | 210992 |
| 52 | 56204 |
| 53 | 28102 |
| 54 | 1 |
[1,1,1,1,4,1,2,7,14,1,3,24,36,48,1,8,47,188,166, 166,1,14,168,459,1224,730,584,1,42,352,2112,3601, 7202,3138,2092,1,81,1296,5166,20664,24880,39808, 13328,7616,1,262,2851,22808,57888,173664,158244, 210992,56204,28102,1] |