The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 2 |
| 6 | 1 |
| 7 | 2 |
| 8 | 0 |
| 9 | -2 |
| 10 | -1 |
| 11 | -2 |
| 12 | 0 |
| 13 | 1 |
| 14 | 1 |
| 15 | 1 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | -1 |
| 20 | -1 |
| 21 | -1 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 8 |
| 26 | 3 |
| 27 | 6 |
| 28 | 3 |
| 29 | 8 |
| 30 | 2 |
| 31 | 0 |
| 32 | -2 |
| 33 | -8 |
| 34 | -3 |
| 35 | -6 |
| 36 | -3 |
| 37 | -8 |
| 38 | -2 |
| 39 | 0 |
| 40 | 2 |
| 41 | 3 |
| 42 | 1 |
| 43 | 1 |
| 44 | 1 |
| 45 | 1 |
| 46 | 3 |
| 47 | 0 |
| 48 | 0 |
| 49 | 0 |
| 50 | 0 |
| 51 | -3 |
| 52 | -1 |
| 53 | -1 |
| 54 | -1 |
| 55 | -1 |
| 56 | -3 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 0 |
| 61 | 8 |
| 62 | 4 |
| 63 | 8 |
| 64 | 4 |
| 65 | 8 |
| 66 | 4 |
| 67 | 6 |
| 68 | 3 |
| 69 | 2 |
| 70 | -1 |
| 71 | -2 |
| 72 | -3 |
| 73 | -8 |
| 74 | -4 |
| 75 | -8 |
| 76 | -4 |
| 77 | -8 |
| 78 | -4 |
| 79 | -6 |
| 80 | -3 |
| 81 | -2 |
| 82 | 1 |
| 83 | 2 |
| 84 | 3 |
[0,0,0,0,0,2,1,2,0,-2,-1,-2,0,1,1,1,0,0,0,-1,-1, -1,0,0,0,8,3,6,3,8,2,0,-2,-8,-3,-6,-3,-8,-2,0,2,3, 1,1,1,1,3,0,0,0,0,-3,-1,-1,-1,-1,-3,0,0,0,0,8,4,8, 4,8,4,6,3,2,-1,-2,-3,-8,-4,-8,-4,-8,-4,-6,-3,-2,1, 2,3] |