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