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