| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 5 |
| 7 | 9 |
| 8 | 7 |
| 9 | 8 |
| 10 | 10 |
| 11 | 13 |
| 12 | 15 |
| 13 | 16 |
| 14 | 28 |
| 15 | 50 |
| 16 | 20 |
| 17 | 11 |
| 18 | 12 |
| 19 | 14 |
| 20 | 69 |
| 21 | 66 |
| 22 | 17 |
| 23 | 19 |
| 24 | 18 |
| 25 | 32 |
| 26 | 86 |
| 27 | 21 |
| 28 | 64 |
| 29 | 22 |
| 30 | 38 |
| 31 | 26 |
| 32 | 74 |
| 33 | 23 |
| 34 | 41 |
| 35 | 24 |
| 36 | 25 |
| 37 | 71 |
| 38 | 89 |
| 39 | 27 |
| 40 | 49 |
| 41 | 84 |
| 42 | 33 |
| 43 | 30 |
| 44 | 35 |
| 45 | 34 |
| 46 | 31 |
| 47 | 29 |
| 48 | 175 |
| 49 | 96 |
| 50 | 60 |
| 51 | 39 |
| 52 | 181 |
| 53 | 36 |
| 54 | 110 |
| 55 | 40 |
| 56 | 46 |
| 57 | 37 |
| 58 | 68 |
| 59 | 138 |
| 60 | 119 |
| 61 | 45 |
| 62 | 44 |
| 63 | 139 |
| 64 | 42 |
| 65 | 73 |
| 66 | 43 |
[1,2,3,4,6,5,9,7,8,10,13,15,16,28,50,20,11,12,14, 69,66,17,19,18,32,86,21,64,22,38,26,74,23,41,24, 25,71,89,27,49,84,33,30,35,34,31,29,175,96,60,39, 181,36,110,40,46,37,68,138,119,45,44,139,42,73,43] |