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