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