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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 0 |
| 4 | -1 |
| 5 | -1 |
| 6 | -1 |
| 7 | -1 |
| 8 | 0 |
| 9 | 1 |
| 10 | 2 |
| 11 | 3 |
| 12 | 2 |
| 13 | 0 |
| 14 | -2 |
| 15 | -4 |
| 16 | -4 |
| 17 | -3 |
| 18 | -1 |
| 19 | 3 |
| 20 | 6 |
| 21 | 7 |
| 22 | 5 |
| 23 | 0 |
| 24 | -5 |
| 25 | -9 |
| 26 | -10 |
| 27 | -7 |
| 28 | -1 |
| 29 | 7 |
| 30 | 14 |
| 31 | 16 |
| 32 | 11 |
| 33 | 1 |
| 34 | -11 |
| 35 | -20 |
| 36 | -22 |
| 37 | -16 |
| 38 | -2 |
| 39 | 15 |
| 40 | 29 |
| 41 | 33 |
| 42 | 23 |
| 43 | 2 |
| 44 | -23 |
| 45 | -41 |
| 46 | -45 |
| 47 | -32 |
| 48 | -4 |
| 49 | 30 |
| 50 | 57 |
| 51 | 64 |
| 52 | 45 |
| 53 | 4 |
| 54 | -43 |
| 55 | -78 |
| 56 | -86 |
| 57 | -60 |
| 58 | -7 |
| 59 | 57 |
| 60 | 107 |
| 61 | 119 |
| 62 | 83 |
| 63 | 8 |
| 64 | -79 |
[1,1,1,0,-1,-1,-1,-1,0,1,2,3,2,0,-2,-4,-4,-3,-1,3, 6,7,5,0,-5,-9,-10,-7,-1,7,14,16,11,1,-11,-20,-22, -16,-2,15,29,33,23,2,-23,-41,-45,-32,-4,30,57,64, 45,4,-43,-78,-86,-60,-7,57,107,119,83,8,-79] |