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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | -1 |
| 3 | -1 |
| 4 | -5 |
| 5 | 1 |
| 6 | -11 |
| 7 | 3 |
| 8 | -13 |
| 9 | -4 |
| 10 | -11 |
| 11 | 9 |
| 12 | -35 |
| 13 | 15 |
| 14 | -13 |
| 15 | -13 |
| 16 | -27 |
| 17 | 25 |
| 18 | -47 |
| 19 | 29 |
| 20 | -49 |
| 21 | -11 |
| 22 | -9 |
| 23 | 37 |
| 24 | -103 |
| 25 | 22 |
| 26 | -3 |
| 27 | -5 |
| 28 | -61 |
| 29 | 51 |
| 30 | -127 |
| 31 | 65 |
| 32 | -61 |
| 33 | 5 |
| 34 | 3 |
| 35 | 9 |
| 36 | -173 |
| 37 | 83 |
| 38 | 11 |
| 39 | 11 |
| 40 | -147 |
| 41 | 97 |
| 42 | -155 |
| 43 | 105 |
| 44 | -71 |
| 45 | -73 |
| 46 | 15 |
| 47 | 117 |
| 48 | -257 |
| 49 | 80 |
| 50 | -71 |
| 51 | 29 |
| 52 | -73 |
| 53 | 135 |
| 54 | -181 |
| 55 | 37 |
| 56 | -185 |
| 57 | 41 |
| 58 | 39 |
| 59 | 159 |
| 60 | -439 |
| 61 | 161 |
| 62 | 45 |
| 63 | -71 |
| 64 | -137 |
| 65 | 53 |
| 66 | -211 |
| 67 | 197 |
| 68 | -71 |
| 69 | 71 |
| 70 | -211 |
[1,-1,-1,-5,1,-11,3,-13,-4,-11,9,-35,15,-13,-13, -27,25,-47,29,-49,-11,-9,37,-103,22,-3,-5,-61,51, -127,65,-61,5,3,9,-173,83,11,11,-147,97,-155,105, -71,-73,15,117,-257,80,-71,29,-73,135,-181,37, -185,41,39,159,-439,161,45,-71,-137,53,-211,197, -71,71,-211] |