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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 4 |
| 6 | 1 |
| 7 | 1 |
| 8 | 8 |
| 9 | 8 |
| 10 | 1 |
| 11 | 1 |
| 12 | 24 |
| 13 | 25 |
| 14 | 24 |
| 15 | 1 |
| 16 | 1 |
| 17 | 82 |
| 18 | 139 |
| 19 | 139 |
| 20 | 82 |
| 21 | 1 |
| 22 | 1 |
| 23 | 272 |
| 24 | 818 |
| 25 | 1595 |
| 26 | 818 |
| 27 | 272 |
| 28 | 1 |
| 29 | 1 |
| 30 | 908 |
| 31 | 4869 |
| 32 | 17947 |
| 33 | 17947 |
| 34 | 4869 |
| 35 | 908 |
| 36 | 1 |
| 37 | 1 |
| 38 | 3076 |
| 39 | 29339 |
| 40 | 207116 |
| 41 | 383910 |
| 42 | 207116 |
| 43 | 29339 |
| 44 | 3076 |
| 45 | 1 |
| 46 | 1 |
| 47 | 10444 |
| 48 | 177688 |
| 49 | 2403703 |
| 50 | 8417922 |
| 51 | 8417922 |
| 52 | 2403703 |
[1,1,1,1,4,1,1,8,8,1,1,24,25,24,1,1,82,139,139,82, 1,1,272,818,1595,818,272,1,1,908,4869,17947,17947, 4869,908,1,1,3076,29339,207116,383910,207116, 29339,3076,1,1,10444,177688,2403703,8417922, 8417922,2403703] |