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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | -2 |
| 4 | -2 |
| 5 | 2 |
| 6 | -3 |
| 7 | -7 |
| 8 | 3 |
| 9 | 5 |
| 10 | -11 |
| 11 | -15 |
| 12 | 8 |
| 13 | -18 |
| 14 | -14 |
| 15 | 3 |
| 16 | -12 |
| 17 | 19 |
| 18 | -18 |
| 19 | 25 |
| 20 | 14 |
| 21 | 5 |
| 22 | 21 |
| 23 | 11 |
| 24 | 7 |
| 25 | -22 |
| 26 | 3 |
| 27 | 43 |
| 28 | -40 |
| 29 | -7 |
| 30 | -53 |
| 31 | 54 |
| 32 | 23 |
| 33 | 11 |
| 34 | -12 |
| 35 | -7 |
| 36 | 41 |
| 37 | 6 |
| 38 | -13 |
| 39 | -66 |
| 40 | 71 |
| 41 | -32 |
| 42 | 18 |
| 43 | 94 |
| 44 | -20 |
| 45 | -79 |
| 46 | 7 |
| 47 | -88 |
| 48 | 12 |
| 49 | 11 |
| 50 | -73 |
| 51 | 3 |
| 52 | 29 |
| 53 | -120 |
| 54 | 50 |
| 55 | 10 |
| 56 | -60 |
| 57 | -63 |
| 58 | 34 |
| 59 | 94 |
| 60 | 47 |
| 61 | -113 |
| 62 | 131 |
| 63 | -18 |
| 64 | 128 |
| 65 | 60 |
| 66 | 57 |
| 67 | 79 |
| 68 | 22 |
| 69 | -45 |
| 70 | -68 |
| 71 | 100 |
| 72 | 100 |
| 73 | 131 |
| 74 | -171 |
| 75 | 56 |
| 76 | -166 |
| 77 | 11 |
| 78 | -153 |
| 79 | -174 |
| 80 | 10 |
[1,1,-2,-2,2,-3,-7,3,5,-11,-15,8,-18,-14,3,-12,19, -18,25,14,5,21,11,7,-22,3,43,-40,-7,-53,54,23,11, -12,-7,41,6,-13,-66,71,-32,18,94,-20,-79,7,-88,12, 11,-73,3,29,-120,50,10,-60,-63,34,94,47,-113,131, -18,128,60,57,79,22,-45,-68,100,100,131,-171,56, -166,11,-153,-174,10] |