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