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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 1 |
| 6 | 1 |
| 7 | 12 |
| 8 | 5 |
| 9 | 1 |
| 10 | 1 |
| 11 | 69 |
| 12 | 35 |
| 13 | 7 |
| 14 | 1 |
| 15 | 1 |
| 16 | 560 |
| 17 | 325 |
| 18 | 70 |
| 19 | 9 |
| 20 | 1 |
| 21 | 1 |
| 22 | 6059 |
| 23 | 3880 |
| 24 | 889 |
| 25 | 117 |
| 26 | 11 |
| 27 | 1 |
| 28 | 1 |
| 29 | 83215 |
| 30 | 57560 |
| 31 | 13853 |
| 32 | 1881 |
| 33 | 176 |
| 34 | 13 |
| 35 | 1 |
| 36 | 1 |
| 37 | 1399161 |
| 38 | 1030751 |
| 39 | 258146 |
| 40 | 36051 |
| 41 | 3421 |
| 42 | 247 |
| 43 | 15 |
| 44 | 1 |
| 45 | 1 |
| 46 | 28020221 |
| 47 | 21763632 |
| 48 | 5633264 |
| 49 | 805875 |
| 50 | 77726 |
| 51 | 5629 |
| 52 | 330 |
| 53 | 17 |
| 54 | 1 |
[1,1,1,1,3,1,1,12,5,1,1,69,35,7,1,1,560,325,70,9, 1,1,6059,3880,889,117,11,1,1,83215,57560,13853, 1881,176,13,1,1,1399161,1030751,258146,36051,3421, 247,15,1,1,28020221,21763632,5633264,805875,77726, 5629,330,17,1] |