| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 1 |
| 3 | -1 |
| 4 | -1 |
| 5 | 1 |
| 6 | 0 |
| 7 | -2 |
| 8 | 0 |
| 9 | 2 |
| 10 | 0 |
| 11 | -1 |
| 12 | 1 |
| 13 | 1 |
| 14 | -1 |
| 15 | -1 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 1 |
| 22 | 1 |
| 23 | -1 |
| 24 | -1 |
| 25 | 1 |
| 26 | 0 |
| 27 | -2 |
| 28 | 0 |
| 29 | 2 |
| 30 | 0 |
| 31 | -1 |
| 32 | 1 |
| 33 | 1 |
| 34 | -1 |
| 35 | -1 |
| 36 | 0 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 0 |
| 41 | 1 |
| 42 | 1 |
| 43 | -1 |
| 44 | -1 |
| 45 | 1 |
| 46 | 0 |
| 47 | -2 |
| 48 | 0 |
| 49 | 2 |
| 50 | 0 |
| 51 | -1 |
| 52 | 1 |
| 53 | 1 |
| 54 | -1 |
| 55 | -1 |
| 56 | 0 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
[0,1,1,-1,-1,1,0,-2,0,2,0,-1,1,1,-1,-1,0,0,0,0,0, 1,1,-1,-1,1,0,-2,0,2,0,-1,1,1,-1,-1,0,0,0,0,0,1,1, -1,-1,1,0,-2,0,2,0,-1,1,1,-1,-1,0,0,0,0] |