| n | a(n) |
|---|---|
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 2 |
| 7 | 6 |
| 8 | 1 |
| 9 | 0 |
| 10 | 14 |
| 11 | 0 |
| 12 | 1 |
| 13 | 4 |
| 14 | 37 |
| 15 | 154 |
| 16 | 1072 |
| 17 | 1 |
| 18 | 0 |
| 19 | 92 |
| 20 | 0 |
| 21 | 5320 |
| 22 | 0 |
| 23 | 1 |
| 24 | 8 |
| 25 | 236 |
| 26 | 1696 |
| 27 | 32675 |
| 28 | 301384 |
| 29 | 4638576 |
| 30 | 1 |
| 31 | 0 |
| 32 | 596 |
| 33 | 0 |
| 34 | 175294 |
| 35 | 0 |
| 36 | 49483138 |
| 37 | 0 |
| 38 | 1 |
| 39 | 16 |
| 40 | 1517 |
| 41 | 18684 |
| 42 | 1024028 |
| 43 | 17066492 |
| 44 | 681728204 |
| 45 | 13916993782 |
| 46 | 467260456608 |
[1,1,0,1,2,6,1,0,14,0,1,4,37,154,1072,1,0,92,0, 5320,0,1,8,236,1696,32675,301384,4638576,1,0,596, 0,175294,0,49483138,0,1,16,1517,18684,1024028, 17066492,681728204,13916993782,467260456608] |