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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 2 |
| 5 | 8 |
| 6 | 9 |
| 7 | 10 |
| 8 | 12 |
| 9 | 13 |
| 10 | 11 |
| 11 | 7 |
| 12 | 5 |
| 13 | 6 |
| 14 | 25 |
| 15 | 23 |
| 16 | 24 |
| 17 | 26 |
| 18 | 27 |
| 19 | 28 |
| 20 | 30 |
| 21 | 31 |
| 22 | 29 |
| 23 | 35 |
| 24 | 36 |
| 25 | 37 |
| 26 | 39 |
| 27 | 40 |
| 28 | 38 |
| 29 | 34 |
| 30 | 32 |
| 31 | 33 |
| 32 | 21 |
| 33 | 22 |
| 34 | 20 |
| 35 | 16 |
| 36 | 14 |
| 37 | 15 |
| 38 | 17 |
| 39 | 18 |
| 40 | 19 |
| 41 | 75 |
| 42 | 76 |
| 43 | 74 |
| 44 | 70 |
| 45 | 68 |
| 46 | 69 |
| 47 | 71 |
| 48 | 72 |
| 49 | 73 |
| 50 | 79 |
| 51 | 77 |
| 52 | 78 |
| 53 | 80 |
| 54 | 81 |
| 55 | 82 |
| 56 | 84 |
| 57 | 85 |
| 58 | 83 |
| 59 | 89 |
| 60 | 90 |
| 61 | 91 |
| 62 | 93 |
| 63 | 94 |
| 64 | 92 |
| 65 | 88 |
| 66 | 86 |
| 67 | 87 |
[0,1,3,4,2,8,9,10,12,13,11,7,5,6,25,23,24,26,27, 28,30,31,29,35,36,37,39,40,38,34,32,33,21,22,20, 16,14,15,17,18,19,75,76,74,70,68,69,71,72,73,79, 77,78,80,81,82,84,85,83,89,90,91,93,94,92,88,86, 87] |