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