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