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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 1 |
| 5 | -1 |
| 6 | -2 |
| 7 | -2 |
| 8 | 0 |
| 9 | 2 |
| 10 | 3 |
| 11 | 2 |
| 12 | 0 |
| 13 | -2 |
| 14 | -3 |
| 15 | -2 |
| 16 | 1 |
| 17 | 4 |
| 18 | 5 |
| 19 | 3 |
| 20 | -1 |
| 21 | -5 |
| 22 | -6 |
| 23 | -3 |
| 24 | 3 |
| 25 | 8 |
| 26 | 8 |
| 27 | 3 |
| 28 | -5 |
| 29 | -10 |
| 30 | -9 |
| 31 | -1 |
| 32 | 9 |
| 33 | 14 |
| 34 | 10 |
| 35 | -1 |
| 36 | -13 |
| 37 | -17 |
| 38 | -10 |
| 39 | 5 |
| 40 | 19 |
| 41 | 22 |
| 42 | 10 |
| 43 | -10 |
| 44 | -26 |
| 45 | -26 |
| 46 | -8 |
| 47 | 18 |
| 48 | 35 |
| 49 | 30 |
| 50 | 4 |
| 51 | -28 |
| 52 | -45 |
| 53 | -33 |
| 54 | 4 |
| 55 | 43 |
| 56 | 58 |
| 57 | 35 |
| 58 | -15 |
| 59 | -61 |
| 60 | -71 |
| 61 | -33 |
| 62 | 33 |
| 63 | 85 |
| 64 | 85 |
[0,1,2,2,1,-1,-2,-2,0,2,3,2,0,-2,-3,-2,1,4,5,3,-1, -5,-6,-3,3,8,8,3,-5,-10,-9,-1,9,14,10,-1,-13,-17, -10,5,19,22,10,-10,-26,-26,-8,18,35,30,4,-28,-45, -33,4,43,58,35,-15,-61,-71,-33,33,85,85] |