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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 1 |
| 4 | 14 |
| 5 | 6 |
| 6 | 1 |
| 7 | 77 |
| 8 | 37 |
| 9 | 9 |
| 10 | 1 |
| 11 | 462 |
| 12 | 238 |
| 13 | 69 |
| 14 | 12 |
| 15 | 1 |
| 16 | 2926 |
| 17 | 1582 |
| 18 | 510 |
| 19 | 110 |
| 20 | 15 |
| 21 | 1 |
| 22 | 19228 |
| 23 | 10780 |
| 24 | 3738 |
| 25 | 920 |
| 26 | 160 |
| 27 | 18 |
| 28 | 1 |
| 29 | 129789 |
| 30 | 74877 |
| 31 | 27405 |
| 32 | 7389 |
| 33 | 1495 |
| 34 | 219 |
| 35 | 21 |
| 36 | 1 |
| 37 | 894102 |
| 38 | 528022 |
| 39 | 201569 |
| 40 | 58156 |
| 41 | 13075 |
| 42 | 2262 |
| 43 | 287 |
| 44 | 24 |
| 45 | 1 |
| 46 | 6258714 |
| 47 | 3769370 |
| 48 | 1488762 |
| 49 | 452826 |
| 50 | 110143 |
| 51 | 21417 |
| 52 | 3248 |
| 53 | 364 |
| 54 | 27 |
| 55 | 1 |
[1,3,1,14,6,1,77,37,9,1,462,238,69,12,1,2926,1582, 510,110,15,1,19228,10780,3738,920,160,18,1,129789, 74877,27405,7389,1495,219,21,1,894102,528022, 201569,58156,13075,2262,287,24,1,6258714,3769370, 1488762,452826,110143,21417,3248,364,27,1] |