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| n | a(n) |
|---|---|
| 5 | 1 |
| 6 | -1 |
| 7 | -1 |
| 8 | 0 |
| 9 | 0 |
| 10 | 1 |
| 11 | 1 |
| 12 | 2 |
| 13 | 0 |
| 14 | 0 |
| 15 | -1 |
| 16 | -1 |
| 17 | -2 |
| 18 | -2 |
| 19 | -2 |
| 20 | -4 |
| 21 | -1 |
| 22 | -2 |
| 23 | 0 |
| 24 | 0 |
| 25 | 3 |
| 26 | 4 |
| 27 | 6 |
| 28 | 6 |
| 29 | 8 |
| 30 | 8 |
| 31 | 10 |
| 32 | 10 |
| 33 | 9 |
| 34 | 9 |
| 35 | 7 |
| 36 | 5 |
| 37 | 2 |
| 38 | 0 |
| 39 | -7 |
| 40 | -10 |
| 41 | -18 |
| 42 | -22 |
| 43 | -29 |
| 44 | -32 |
| 45 | -41 |
| 46 | -43 |
| 47 | -49 |
| 48 | -50 |
| 49 | -54 |
| 50 | -53 |
| 51 | -54 |
| 52 | -50 |
| 53 | -46 |
| 54 | -38 |
| 55 | -30 |
| 56 | -18 |
| 57 | -6 |
| 58 | 8 |
| 59 | 25 |
| 60 | 43 |
| 61 | 62 |
| 62 | 82 |
| 63 | 108 |
| 64 | 128 |
| 65 | 155 |
[1,-1,-1,0,0,1,1,2,0,0,-1,-1,-2,-2,-2,-4,-1,-2,0, 0,3,4,6,6,8,8,10,10,9,9,7,5,2,0,-7,-10,-18,-22, -29,-32,-41,-43,-49,-50,-54,-53,-54,-50,-46,-38, -30,-18,-6,8,25,43,62,82,108,128,155] |