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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -1 |
| 2 | -1 |
| 3 | 0 |
| 4 | 0 |
| 5 | -2 |
| 6 | 3 |
| 7 | 4 |
| 8 | 0 |
| 9 | 0 |
| 10 | -3 |
| 11 | 0 |
| 12 | -4 |
| 13 | 0 |
| 14 | 0 |
| 15 | 4 |
| 16 | -5 |
| 17 | -2 |
| 18 | 0 |
| 19 | 0 |
| 20 | 8 |
| 21 | 0 |
| 22 | 6 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 1 |
| 27 | -8 |
| 28 | 0 |
| 29 | 0 |
| 30 | -12 |
| 31 | 4 |
| 32 | 7 |
| 33 | 0 |
| 34 | 0 |
| 35 | -8 |
| 36 | 0 |
| 37 | -2 |
| 38 | 0 |
| 39 | 0 |
| 40 | 2 |
| 41 | 5 |
| 42 | 7 |
| 43 | 0 |
| 44 | 0 |
| 45 | 10 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 0 |
| 50 | 4 |
| 51 | -8 |
| 52 | -16 |
| 53 | 0 |
| 54 | 0 |
| 55 | 4 |
| 56 | -10 |
| 57 | 10 |
| 58 | 0 |
| 59 | 0 |
| 60 | 0 |
| 61 | 0 |
| 62 | -12 |
| 63 | 0 |
| 64 | 0 |
| 65 | -2 |
| 66 | 5 |
| 67 | 0 |
| 68 | 0 |
| 69 | 0 |
| 70 | 6 |
| 71 | 0 |
| 72 | 14 |
| 73 | 0 |
| 74 | 0 |
| 75 | -8 |
| 76 | 20 |
[1,-1,-1,0,0,-2,3,4,0,0,-3,0,-4,0,0,4,-5,-2,0,0,8, 0,6,0,0,0,1,-8,0,0,-12,4,7,0,0,-8,0,-2,0,0,2,5,7, 0,0,10,0,0,0,0,4,-8,-16,0,0,4,-10,10,0,0,0,0,-12, 0,0,-2,5,0,0,0,6,0,14,0,0,-8,20] |