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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | -1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 1 |
| 7 | 0 |
| 8 | -1 |
| 9 | -5 |
| 10 | 1 |
| 11 | 0 |
| 12 | 2 |
| 13 | -2 |
| 14 | 15 |
| 15 | 1 |
| 16 | 0 |
| 17 | 0 |
| 18 | -6 |
| 19 | 9 |
| 20 | -52 |
| 21 | 1 |
| 22 | 0 |
| 23 | 0 |
| 24 | 6 |
| 25 | 24 |
| 26 | -4 |
| 27 | 203 |
| 28 | 1 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | -24 |
| 33 | -140 |
| 34 | -95 |
| 35 | -877 |
| 36 | 1 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 24 |
| 41 | 60 |
| 42 | 870 |
| 43 | 414 |
| 44 | 4140 |
| 45 | 1 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 0 |
| 50 | -120 |
| 51 | 240 |
| 52 | -5922 |
| 53 | 49 |
| 54 | -21147 |
| 55 | 1 |
| 56 | 0 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 120 |
| 61 | 360 |
| 62 | -4830 |
| 63 | 45416 |
| 64 | -10088 |
| 65 | 115975 |
[1,1,-1,1,1,2,1,0,-1,-5,1,0,2,-2,15,1,0,0,-6,9, -52,1,0,0,6,24,-4,203,1,0,0,0,-24,-140,-95,-877,1, 0,0,0,24,60,870,414,4140,1,0,0,0,0,-120,240,-5922, 49,-21147,1,0,0,0,0,120,360,-4830,45416,-10088, 115975] |