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| n | a(n) |
|---|---|
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 3 |
| 6 | 5 |
| 7 | 1 |
| 8 | 4 |
| 9 | 17 |
| 10 | 9 |
| 11 | 1 |
| 12 | 5 |
| 13 | 45 |
| 14 | 50 |
| 15 | 14 |
| 16 | 1 |
| 17 | 6 |
| 18 | 115 |
| 19 | 218 |
| 20 | 114 |
| 21 | 20 |
| 22 | 1 |
| 23 | 7 |
| 24 | 278 |
| 25 | 851 |
| 26 | 709 |
| 27 | 224 |
| 28 | 27 |
| 29 | 1 |
| 30 | 8 |
| 31 | 679 |
| 32 | 3161 |
| 33 | 3818 |
| 34 | 1867 |
| 35 | 398 |
| 36 | 35 |
| 37 | 1 |
| 38 | 9 |
| 39 | 1666 |
| 40 | 11507 |
| 41 | 19042 |
| 42 | 13113 |
| 43 | 4276 |
| 44 | 657 |
| 45 | 44 |
| 46 | 1 |
| 47 | 10 |
| 48 | 4167 |
| 49 | 41837 |
| 50 | 91383 |
| 51 | 83222 |
| 52 | 37898 |
| 53 | 8845 |
| 54 | 1025 |
| 55 | 54 |
| 56 | 1 |
[1,2,1,3,5,1,4,17,9,1,5,45,50,14,1,6,115,218,114, 20,1,7,278,851,709,224,27,1,8,679,3161,3818,1867, 398,35,1,9,1666,11507,19042,13113,4276,657,44,1, 10,4167,41837,91383,83222,37898,8845,1025,54,1] |