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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | -1 |
| 3 | -3 |
| 4 | -3 |
| 5 | -5 |
| 6 | -1 |
| 7 | -3 |
| 8 | -3 |
| 9 | -3 |
| 10 | 1 |
| 11 | -1 |
| 12 | -1 |
| 13 | -3 |
| 14 | 1 |
| 15 | 5 |
| 16 | 5 |
| 17 | 3 |
| 18 | 3 |
| 19 | 1 |
| 20 | 1 |
| 21 | 5 |
| 22 | 9 |
| 23 | 7 |
| 24 | 7 |
| 25 | 7 |
| 26 | 11 |
| 27 | 11 |
| 28 | 11 |
| 29 | 9 |
| 30 | 1 |
| 31 | -1 |
| 32 | -1 |
| 33 | 3 |
| 34 | 7 |
| 35 | 11 |
| 36 | 11 |
| 37 | 9 |
| 38 | 13 |
| 39 | 17 |
| 40 | 17 |
| 41 | 15 |
| 42 | 7 |
| 43 | 5 |
| 44 | 5 |
| 45 | 5 |
| 46 | 9 |
| 47 | 7 |
| 48 | 7 |
| 49 | 7 |
| 50 | 7 |
| 51 | 11 |
| 52 | 11 |
| 53 | 9 |
| 54 | 9 |
| 55 | 13 |
| 56 | 13 |
| 57 | 17 |
| 58 | 21 |
| 59 | 19 |
| 60 | 19 |
| 61 | 17 |
| 62 | 21 |
| 63 | 21 |
| 64 | 21 |
| 65 | 25 |
| 66 | 17 |
| 67 | 15 |
| 68 | 15 |
| 69 | 19 |
| 70 | 11 |
| 71 | 9 |
| 72 | 9 |
| 73 | 7 |
| 74 | 11 |
| 75 | 11 |
| 76 | 11 |
| 77 | 15 |
| 78 | 7 |
| 79 | 5 |
| 80 | 5 |
| 81 | 5 |
| 82 | 9 |
| 83 | 7 |
| 84 | 7 |
| 85 | 11 |
| 86 | 15 |
| 87 | 19 |
| 88 | 19 |
| 89 | 17 |
| 90 | 17 |
| 91 | 21 |
| 92 | 21 |
| 93 | 25 |
| 94 | 29 |
| 95 | 33 |
| 96 | 33 |
| 97 | 31 |
[1,-1,-3,-3,-5,-1,-3,-3,-3,1,-1,-1,-3,1,5,5,3,3,1, 1,5,9,7,7,7,11,11,11,9,1,-1,-1,3,7,11,11,9,13,17, 17,15,7,5,5,5,9,7,7,7,7,11,11,9,9,13,13,17,21,19, 19,17,21,21,21,25,17,15,15,19,11,9,9,7,11,11,11, 15,7,5,5,5,9,7,7,11,15,19,19,17,17,21,21,25,29,33, 33,31] |