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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 0 |
| 6 | -1 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | -4 |
| 11 | -1 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | -6 |
| 16 | 0 |
| 17 | 0 |
| 18 | -144 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | -1 |
| 23 | 168 |
| 24 | 1024 |
| 25 | 420 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | -1 |
| 30 | -9801 |
| 31 | 0 |
| 32 | 144 |
| 33 | 0 |
| 34 | 0 |
| 35 | 3072 |
| 36 | 7056 |
| 37 | 0 |
| 38 | 0 |
| 39 | -42346434 |
| 40 | 0 |
| 41 | 0 |
| 42 | -331776 |
| 43 | 0 |
| 44 | 0 |
| 45 | 36528128 |
| 46 | -104976 |
| 47 | 96545145 |
| 48 | 0 |
| 49 | 34665386 |
| 50 | -62500 |
| 51 | 2826240 |
| 52 | 2025 |
| 53 | 0 |
| 54 | -23174596 |
| 55 | 0 |
| 56 | 0 |
| 57 | 255578880 |
| 58 | -4 |
| 59 | -3 |
| 60 | 990172089 |
[0,1,1,1,0,-1,0,0,0,-4,-1,0,0,0,-6,0,0,-144,0,0,0, -1,168,1024,420,0,0,0,-1,-9801,0,144,0,0,3072, 7056,0,0,-42346434,0,0,-331776,0,0,36528128, -104976,96545145,0,34665386,-62500,2826240,2025,0, -23174596,0,0,255578880,-4,-3,990172089] |