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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -2 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | -2 |
| 7 | -4 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | -6 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | -2 |
| 19 | -12 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 4 |
| 25 | -18 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 0 |
| 30 | -4 |
| 31 | -28 |
| 32 | 0 |
| 33 | 0 |
| 34 | 0 |
| 35 | 0 |
| 36 | 5 |
| 37 | -44 |
| 38 | 0 |
| 39 | 0 |
| 40 | 0 |
| 41 | 0 |
| 42 | -6 |
| 43 | -64 |
| 44 | 0 |
| 45 | 0 |
| 46 | 0 |
| 47 | 0 |
| 48 | 9 |
| 49 | -92 |
| 50 | 0 |
| 51 | 0 |
| 52 | 0 |
| 53 | 0 |
| 54 | -12 |
| 55 | -132 |
| 56 | 0 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 13 |
| 61 | -186 |
| 62 | 0 |
| 63 | 0 |
| 64 | 0 |
| 65 | 0 |
| 66 | -16 |
| 67 | -256 |
| 68 | 0 |
| 69 | 0 |
| 70 | 0 |
| 71 | 0 |
| 72 | 21 |
| 73 | -352 |
| 74 | 0 |
| 75 | 0 |
| 76 | 0 |
| 77 | 0 |
| 78 | -26 |
| 79 | -476 |
| 80 | 0 |
| 81 | 0 |
| 82 | 0 |
| 83 | 0 |
| 84 | 29 |
| 85 | -638 |
| 86 | 0 |
| 87 | 0 |
| 88 | 0 |
| 89 | 0 |
| 90 | -36 |
[1,-2,0,0,0,0,-2,-4,0,0,0,0,1,-6,0,0,0,0,-2,-12,0, 0,0,0,4,-18,0,0,0,0,-4,-28,0,0,0,0,5,-44,0,0,0,0, -6,-64,0,0,0,0,9,-92,0,0,0,0,-12,-132,0,0,0,0,13, -186,0,0,0,0,-16,-256,0,0,0,0,21,-352,0,0,0,0,-26, -476,0,0,0,0,29,-638,0,0,0,0,-36] |