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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | -2 |
| 2 | 1 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | -1 |
| 9 | 3 |
| 10 | -3 |
| 11 | 1 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | -1 |
| 18 | 3 |
| 19 | -3 |
| 20 | 1 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 1 |
| 25 | -4 |
| 26 | 5 |
| 27 | -1 |
| 28 | -2 |
| 29 | 1 |
| 30 | 0 |
| 31 | 0 |
| 32 | -1 |
| 33 | 6 |
| 34 | -14 |
| 35 | 15 |
| 36 | -6 |
| 37 | -1 |
| 38 | 1 |
| 39 | 0 |
| 40 | 0 |
| 41 | -1 |
| 42 | 7 |
| 43 | -18 |
| 44 | 21 |
| 45 | -10 |
| 46 | 0 |
| 47 | 1 |
| 48 | 1 |
| 49 | -7 |
| 50 | 18 |
| 51 | -18 |
| 52 | -3 |
| 53 | 20 |
| 54 | -13 |
| 55 | 1 |
| 56 | 0 |
| 57 | 9 |
| 58 | -34 |
| 59 | 68 |
| 60 | -72 |
| 61 | 29 |
| 62 | 13 |
| 63 | -15 |
| 64 | 2 |
| 65 | 0 |
| 66 | 11 |
| 67 | -48 |
| 68 | 107 |
| 69 | -127 |
| 70 | 69 |
[1,-2,1,0,0,0,0,0,-1,3,-3,1,0,0,0,0,0,-1,3,-3,1,0, 0,0,1,-4,5,-1,-2,1,0,0,-1,6,-14,15,-6,-1,1,0,0,-1, 7,-18,21,-10,0,1,1,-7,18,-18,-3,20,-13,1,0,9,-34, 68,-72,29,13,-15,2,0,11,-48,107,-127,69] |