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