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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | -1 |
| 5 | 1 |
| 6 | -1 |
| 7 | 4 |
| 8 | -3 |
| 9 | 0 |
| 10 | -1 |
| 11 | 4 |
| 12 | -4 |
| 13 | 1 |
| 14 | -1 |
| 15 | 13 |
| 16 | -13 |
| 17 | 4 |
| 18 | -4 |
| 19 | 4 |
| 20 | -3 |
| 21 | 0 |
| 22 | -1 |
| 23 | 14 |
| 24 | -13 |
| 25 | 0 |
| 26 | 3 |
| 27 | -1 |
| 28 | -3 |
| 29 | 3 |
| 30 | -3 |
| 31 | 50 |
| 32 | -50 |
| 33 | 1 |
| 34 | -1 |
| 35 | 13 |
| 36 | -13 |
| 37 | 1 |
| 38 | 0 |
| 39 | 12 |
| 40 | -13 |
| 41 | 5 |
| 42 | -5 |
| 43 | 3 |
| 44 | -2 |
| 45 | 0 |
| 46 | -1 |
| 47 | 51 |
| 48 | -50 |
| 49 | 3 |
| 50 | -4 |
| 51 | 4 |
| 52 | -4 |
| 53 | 14 |
| 54 | -13 |
| 55 | 11 |
| 56 | -11 |
| 57 | 0 |
| 58 | -1 |
| 59 | 12 |
| 60 | -12 |
| 61 | 1 |
| 62 | 2 |
| 63 | 263 |
| 64 | -266 |
| 65 | 3 |
| 66 | -3 |
[0,0,1,-1,1,-1,4,-3,0,-1,4,-4,1,-1,13,-13,4,-4,4, -3,0,-1,14,-13,0,3,-1,-3,3,-3,50,-50,1,-1,13,-13, 1,0,12,-13,5,-5,3,-2,0,-1,51,-50,3,-4,4,-4,14,-13, 11,-11,0,-1,12,-12,1,2,263,-266,3,-3] |