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