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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | -3 |
| 4 | -4 |
| 5 | -3 |
| 6 | 0 |
| 7 | -1 |
| 8 | 0 |
| 9 | 0 |
| 10 | -10 |
| 11 | -9 |
| 12 | 12 |
| 13 | -13 |
| 14 | -12 |
| 15 | 9 |
| 16 | 6 |
| 17 | -9 |
| 18 | 0 |
| 19 | -1 |
| 20 | 24 |
| 21 | 3 |
| 22 | -4 |
| 23 | -3 |
| 24 | 0 |
| 25 | 8 |
| 26 | 0 |
| 27 | 0 |
| 28 | -20 |
| 29 | -27 |
| 30 | 30 |
| 31 | -31 |
| 32 | -30 |
| 33 | 27 |
| 34 | -28 |
| 35 | -21 |
| 36 | 0 |
| 37 | -37 |
| 38 | -36 |
| 39 | 39 |
| 40 | 40 |
| 41 | -39 |
| 42 | 36 |
| 43 | -37 |
| 44 | 36 |
| 45 | 0 |
| 46 | -28 |
| 47 | -27 |
| 48 | -18 |
| 49 | -30 |
| 50 | 30 |
| 51 | 27 |
| 52 | 76 |
| 53 | -27 |
| 54 | 0 |
| 55 | 53 |
| 56 | 96 |
| 57 | 3 |
| 58 | -4 |
| 59 | -3 |
| 60 | -72 |
| 61 | -1 |
| 62 | 0 |
| 63 | 0 |
| 64 | 6 |
| 65 | 69 |
| 66 | 12 |
| 67 | -13 |
| 68 | 60 |
| 69 | 9 |
| 70 | 82 |
| 71 | -9 |
| 72 | 0 |
| 73 | -1 |
| 74 | 0 |
| 75 | -24 |
| 76 | 4 |
| 77 | 15 |
[1,0,-3,-4,-3,0,-1,0,0,-10,-9,12,-13,-12,9,6,-9,0, -1,24,3,-4,-3,0,8,0,0,-20,-27,30,-31,-30,27,-28, -21,0,-37,-36,39,40,-39,36,-37,36,0,-28,-27,-18, -30,30,27,76,-27,0,53,96,3,-4,-3,-72,-1,0,0,6,69, 12,-13,60,9,82,-9,0,-1,0,-24,4,15] |