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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 4 |
| 6 | 0 |
| 7 | 6 |
| 8 | 1 |
| 9 | 5 |
| 10 | 2 |
| 11 | 10 |
| 12 | 0 |
| 13 | 12 |
| 14 | 4 |
| 15 | 6 |
| 16 | 1 |
| 17 | 16 |
| 18 | -1 |
| 19 | 18 |
| 20 | 0 |
| 21 | 10 |
| 22 | 8 |
| 23 | 22 |
| 24 | 0 |
| 25 | 19 |
| 26 | 10 |
| 27 | 14 |
| 28 | 0 |
| 29 | 28 |
| 30 | 0 |
| 31 | 30 |
| 32 | 1 |
| 33 | 18 |
| 34 | 14 |
| 35 | 22 |
| 36 | -1 |
| 37 | 36 |
| 38 | 16 |
| 39 | 22 |
| 40 | 0 |
| 41 | 40 |
| 42 | 0 |
| 43 | 42 |
| 44 | 4 |
| 45 | 12 |
| 46 | 20 |
| 47 | 46 |
| 48 | 0 |
| 49 | 41 |
| 50 | 7 |
| 51 | 30 |
| 52 | 6 |
| 53 | 52 |
| 54 | 0 |
| 55 | 38 |
| 56 | 0 |
| 57 | 34 |
| 58 | 26 |
| 59 | 58 |
| 60 | 0 |
| 61 | 60 |
| 62 | 28 |
| 63 | 22 |
| 64 | 1 |
| 65 | 46 |
| 66 | 0 |
| 67 | 66 |
| 68 | 10 |
| 69 | 42 |
| 70 | 0 |
| 71 | 70 |
| 72 | -1 |
| 73 | 72 |
| 74 | 34 |
| 75 | 26 |
| 76 | 12 |
| 77 | 58 |
| 78 | 0 |
| 79 | 78 |
| 80 | 0 |
| 81 | 41 |
| 82 | 38 |
| 83 | 82 |
| 84 | 0 |
| 85 | 62 |
| 86 | 40 |
| 87 | 54 |
| 88 | 0 |
| 89 | 88 |
| 90 | 0 |
| 91 | 70 |
[1,1,2,1,4,0,6,1,5,2,10,0,12,4,6,1,16,-1,18,0,10, 8,22,0,19,10,14,0,28,0,30,1,18,14,22,-1,36,16,22, 0,40,0,42,4,12,20,46,0,41,7,30,6,52,0,38,0,34,26, 58,0,60,28,22,1,46,0,66,10,42,0,70,-1,72,34,26,12, 58,0,78,0,41,38,82,0,62,40,54,0,88,0,70] |