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