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