| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 2 |
| 6 | 0 |
| 7 | 1 |
| 8 | 1 |
| 9 | 2 |
| 10 | 2 |
| 11 | 0 |
| 12 | 1 |
| 13 | 7 |
| 14 | 2 |
| 15 | 10 |
| 16 | 14 |
| 17 | 38 |
| 18 | 6 |
| 19 | 118 |
| 20 | 62 |
| 21 | 80 |
| 22 | 144 |
| 23 | 604 |
| 24 | 711 |
| 25 | 6201 |
| 26 | 4005 |
| 27 | 8570 |
| 28 | 14544 |
| 29 | 126725 |
| 30 | 124618 |
| 31 | 281566 |
| 32 | 323297 |
| 33 | 382314 |
| 34 | 157132 |
| 35 | 1374799 |
| 36 | 594736 |
| 37 | 7274196 |
| 38 | 8865745 |
| 39 | 27572536 |
| 40 | 34358242 |
| 41 | 309696376 |
| 42 | 457523710 |
| 43 | 2659232903 |
| 44 | 1429551708 |
| 45 | 8294430525 |
[1,1,0,1,2,0,1,1,2,2,0,1,7,2,10,14,38,6,118,62,80, 144,604,711,6201,4005,8570,14544,126725,124618, 281566,323297,382314,157132,1374799,594736, 7274196,8865745,27572536,34358242,309696376, 457523710,2659232903,1429551708,8294430525] |