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