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| n | a(n) |
|---|---|
| 2 | 0 |
| 3 | 3 |
| 4 | 6 |
| 5 | 5 |
| 6 | 4 |
| 7 | 3 |
| 8 | 2 |
| 9 | 1 |
| 10 | 0 |
| 11 | 7 |
| 12 | 8 |
| 13 | 7 |
| 14 | 6 |
| 15 | 5 |
| 16 | 8 |
| 17 | 7 |
| 18 | 6 |
| 19 | 5 |
| 20 | 4 |
| 21 | 3 |
| 22 | 2 |
| 23 | 1 |
| 24 | 0 |
| 25 | -1 |
| 26 | -2 |
| 27 | -3 |
| 28 | -4 |
| 29 | -5 |
| 30 | -6 |
| 31 | -7 |
| 32 | -8 |
| 33 | -9 |
| 34 | -10 |
| 35 | -11 |
| 36 | 0 |
| 37 | -1 |
| 38 | -2 |
| 39 | -3 |
| 40 | 4 |
| 41 | 3 |
| 42 | 2 |
| 43 | 1 |
| 44 | 4 |
| 45 | 3 |
| 46 | 2 |
| 47 | 1 |
| 48 | 0 |
| 49 | -1 |
| 50 | -2 |
| 51 | -3 |
| 52 | -4 |
| 53 | -5 |
| 54 | -6 |
| 55 | -7 |
| 56 | -8 |
| 57 | -9 |
| 58 | -10 |
| 59 | -11 |
| 60 | -12 |
| 61 | -13 |
| 62 | -14 |
| 63 | -15 |
| 64 | -16 |
| 65 | -17 |
| 66 | -18 |
| 67 | -19 |
| 68 | -14 |
| 69 | -15 |
| 70 | -16 |
| 71 | -17 |
| 72 | -6 |
| 73 | -7 |
| 74 | -8 |
| 75 | -9 |
| 76 | -4 |
| 77 | -5 |
| 78 | -6 |
| 79 | -7 |
| 80 | -2 |
| 81 | -3 |
| 82 | -4 |
| 83 | -5 |
| 84 | 2 |
| 85 | 1 |
| 86 | 0 |
[0,3,6,5,4,3,2,1,0,7,8,7,6,5,8,7,6,5,4,3,2,1,0,-1, -2,-3,-4,-5,-6,-7,-8,-9,-10,-11,0,-1,-2,-3,4,3,2, 1,4,3,2,1,0,-1,-2,-3,-4,-5,-6,-7,-8,-9,-10,-11, -12,-13,-14,-15,-16,-17,-18,-19,-14,-15,-16,-17, -6,-7,-8,-9,-4,-5,-6,-7,-2,-3,-4,-5,2,1,0] |