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