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