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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 1 |
| 5 | 15 |
| 6 | 8 |
| 7 | 1 |
| 8 | 52 |
| 9 | 51 |
| 10 | 16 |
| 11 | 1 |
| 12 | 203 |
| 13 | 312 |
| 14 | 172 |
| 15 | 32 |
| 16 | 1 |
| 17 | 877 |
| 18 | 1926 |
| 19 | 1611 |
| 20 | 561 |
| 21 | 64 |
| 22 | 1 |
| 23 | 4140 |
| 24 | 12224 |
| 25 | 14289 |
| 26 | 7744 |
| 27 | 1794 |
| 28 | 128 |
| 29 | 1 |
| 30 | 21147 |
| 31 | 80401 |
| 32 | 124410 |
| 33 | 95255 |
| 34 | 35755 |
| 35 | 5655 |
| 36 | 256 |
| 37 | 1 |
| 38 | 115975 |
| 39 | 549776 |
| 40 | 1083148 |
| 41 | 1103280 |
| 42 | 597908 |
| 43 | 160576 |
| 44 | 17624 |
| 45 | 512 |
| 46 | 1 |
| 47 | 678570 |
| 48 | 3911865 |
| 49 | 9528751 |
| 50 | 12386837 |
| 51 | 9044652 |
| 52 | 3604756 |
| 53 | 705915 |
| 54 | 54429 |
| 55 | 1024 |
| 56 | 1 |
[1,1,2,5,1,15,8,1,52,51,16,1,203,312,172,32,1,877, 1926,1611,561,64,1,4140,12224,14289,7744,1794,128, 1,21147,80401,124410,95255,35755,5655,256,1, 115975,549776,1083148,1103280,597908,160576,17624, 512,1,678570,3911865,9528751,12386837,9044652, 3604756,705915,54429,1024,1] |