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