| n | a(n) |
|---|---|
| 1 | -1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | -2 |
| 6 | 2 |
| 7 | 6 |
| 8 | 2 |
| 9 | 3 |
| 10 | 4 |
| 11 | 10 |
| 12 | 5 |
| 13 | -3 |
| 14 | 5 |
| 15 | 7 |
| 16 | 15 |
| 17 | 9 |
| 18 | 4 |
| 19 | 6 |
| 20 | 8 |
| 21 | 11 |
| 22 | 21 |
| 23 | 14 |
| 24 | 8 |
| 25 | -4 |
| 26 | 9 |
| 27 | 12 |
| 28 | 16 |
| 29 | 28 |
| 30 | 20 |
| 31 | 13 |
| 32 | 7 |
| 33 | 10 |
| 34 | 13 |
| 35 | 17 |
| 36 | 22 |
| 37 | 36 |
| 38 | 27 |
| 39 | 19 |
| 40 | 12 |
| 41 | -5 |
| 42 | 14 |
| 43 | 18 |
| 44 | 23 |
| 45 | 29 |
| 46 | 45 |
| 47 | 35 |
| 48 | 26 |
| 49 | 18 |
| 50 | 11 |
| 51 | 15 |
| 52 | 19 |
| 53 | 24 |
| 54 | 30 |
| 55 | 37 |
| 56 | 55 |
| 57 | 44 |
| 58 | 34 |
| 59 | 25 |
| 60 | 17 |
| 61 | -6 |
| 62 | 20 |
| 63 | 25 |
| 64 | 31 |
| 65 | 38 |
| 66 | 46 |
| 67 | 66 |
| 68 | 54 |
| 69 | 43 |
| 70 | 33 |
| 71 | 24 |
| 72 | 16 |
| 73 | 21 |
| 74 | 26 |
| 75 | 32 |
| 76 | 39 |
| 77 | 47 |
| 78 | 56 |
| 79 | 78 |
| 80 | 65 |
| 81 | 53 |
| 82 | 42 |
| 83 | 32 |
| 84 | 23 |
| 85 | -7 |
| 86 | 27 |
| 87 | 33 |
| 88 | 40 |
| 89 | 48 |
| 90 | 57 |
| 91 | 67 |
[-1,1,1,3,-2,2,6,2,3,4,10,5,-3,5,7,15,9,4,6,8,11, 21,14,8,-4,9,12,16,28,20,13,7,10,13,17,22,36,27, 19,12,-5,14,18,23,29,45,35,26,18,11,15,19,24,30, 37,55,44,34,25,17,-6,20,25,31,38,46,66,54,43,33, 24,16,21,26,32,39,47,56,78,65,53,42,32,23,-7,27, 33,40,48,57,67] |