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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 10 |
| 5 | 6 |
| 6 | 33 |
| 7 | 8 |
| 8 | 65 |
| 9 | 68 |
| 10 | 117 |
| 11 | 12 |
| 12 | 583 |
| 13 | 14 |
| 14 | 319 |
| 15 | 1078 |
| 16 | 1416 |
| 17 | 18 |
| 18 | 3341 |
| 19 | 20 |
| 20 | 8035 |
| 21 | 5799 |
| 22 | 1657 |
| 23 | 24 |
| 24 | 36708 |
| 25 | 16954 |
| 26 | 3496 |
| 27 | 24553 |
| 28 | 68528 |
| 29 | 30 |
| 30 | 192180 |
| 31 | 32 |
| 32 | 178802 |
| 33 | 91561 |
| 34 | 14625 |
| 35 | 485598 |
| 36 | 955142 |
| 37 | 38 |
| 38 | 29223 |
| 39 | 316085 |
| 40 | 2622697 |
| 41 | 42 |
| 42 | 3528870 |
| 43 | 44 |
| 44 | 2443527 |
| 45 | 5740043 |
[0,1,3,4,10,6,33,8,65,68,117,12,583,14,319,1078, 1416,18,3341,20,8035,5799,1657,24,36708,16954, 3496,24553,68528,30,192180,32,178802,91561,14625, 485598,955142,38,29223,316085,2622697,42,3528870, 44,2443527,5740043] |