| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 4 |
| 6 | 7 |
| 7 | 10 |
| 8 | 8 |
| 9 | 9 |
| 10 | 13 |
| 11 | 17 |
| 12 | 14 |
| 13 | 6 |
| 14 | 16 |
| 15 | 21 |
| 16 | 26 |
| 17 | 22 |
| 18 | 11 |
| 19 | 12 |
| 20 | 25 |
| 21 | 31 |
| 22 | 37 |
| 23 | 32 |
| 24 | 18 |
| 25 | 15 |
| 26 | 20 |
| 27 | 36 |
| 28 | 43 |
| 29 | 50 |
| 30 | 44 |
| 31 | 27 |
| 32 | 23 |
| 33 | 24 |
| 34 | 30 |
| 35 | 49 |
| 36 | 57 |
| 37 | 65 |
| 38 | 58 |
| 39 | 38 |
| 40 | 33 |
| 41 | 19 |
| 42 | 35 |
| 43 | 42 |
| 44 | 64 |
| 45 | 73 |
| 46 | 82 |
| 47 | 74 |
| 48 | 51 |
| 49 | 45 |
| 50 | 28 |
| 51 | 29 |
| 52 | 48 |
| 53 | 56 |
| 54 | 81 |
| 55 | 91 |
| 56 | 101 |
| 57 | 92 |
| 58 | 66 |
| 59 | 59 |
| 60 | 39 |
| 61 | 34 |
| 62 | 41 |
| 63 | 63 |
| 64 | 72 |
| 65 | 100 |
| 66 | 111 |
[1,2,3,5,4,7,10,8,9,13,17,14,6,16,21,26,22,11,12, 25,31,37,32,18,15,20,36,43,50,44,27,23,24,30,49, 57,65,58,38,33,19,35,42,64,73,82,74,51,45,28,29, 48,56,81,91,101,92,66,59,39,34,41,63,72,100,111] |