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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 1 |
| 6 | 6 |
| 7 | 9 |
| 8 | 6 |
| 9 | 1 |
| 10 | 22 |
| 11 | 32 |
| 12 | 25 |
| 13 | 10 |
| 14 | 1 |
| 15 | 90 |
| 16 | 128 |
| 17 | 105 |
| 18 | 55 |
| 19 | 15 |
| 20 | 1 |
| 21 | 394 |
| 22 | 552 |
| 23 | 462 |
| 24 | 271 |
| 25 | 105 |
| 26 | 21 |
| 27 | 1 |
| 28 | 1806 |
| 29 | 2504 |
| 30 | 2118 |
| 31 | 1317 |
| 32 | 602 |
| 33 | 182 |
| 34 | 28 |
| 35 | 1 |
| 36 | 8558 |
| 37 | 11776 |
| 38 | 10026 |
| 39 | 6456 |
| 40 | 3235 |
| 41 | 1204 |
| 42 | 294 |
| 43 | 36 |
| 44 | 1 |
| 45 | 41586 |
| 46 | 56896 |
| 47 | 48658 |
| 48 | 32068 |
| 49 | 17019 |
| 50 | 7149 |
| 51 | 2226 |
| 52 | 450 |
| 53 | 45 |
| 54 | 1 |
| 55 | 206098 |
[1,1,1,2,3,1,6,9,6,1,22,32,25,10,1,90,128,105,55, 15,1,394,552,462,271,105,21,1,1806,2504,2118,1317, 602,182,28,1,8558,11776,10026,6456,3235,1204,294, 36,1,41586,56896,48658,32068,17019,7149,2226,450, 45,1,206098] |