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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 4 | 7 |
| 5 | 11 |
| 6 | 13 |
| 7 | 14 |
| 8 | 15 |
| 9 | 18 |
| 10 | 19 |
| 11 | 21 |
| 12 | 24 |
| 13 | 25 |
| 14 | 27 |
| 15 | 29 |
| 16 | 30 |
| 17 | 31 |
| 18 | 33 |
| 19 | 35 |
| 20 | 36 |
| 21 | 37 |
| 22 | 41 |
| 23 | 44 |
| 24 | 46 |
| 25 | 47 |
| 26 | 49 |
| 27 | 50 |
| 28 | 52 |
| 29 | 53 |
| 30 | 55 |
| 31 | 56 |
| 32 | 57 |
| 33 | 59 |
| 34 | 61 |
| 35 | 62 |
| 36 | 63 |
| 37 | 66 |
| 38 | 68 |
| 39 | 73 |
| 40 | 74 |
| 41 | 75 |
| 42 | 77 |
| 43 | 78 |
| 44 | 79 |
| 45 | 83 |
| 46 | 84 |
| 47 | 85 |
| 48 | 88 |
| 49 | 89 |
| 50 | 90 |
| 51 | 91 |
| 52 | 93 |
| 53 | 94 |
| 54 | 96 |
| 55 | 97 |
| 56 | 99 |
| 57 | 100 |
| 58 | 102 |
| 59 | 104 |
| 60 | 105 |
| 61 | 110 |
| 62 | 113 |
| 63 | 115 |
[2,4,6,7,11,13,14,15,18,19,21,24,25,27,29,30,31, 33,35,36,37,41,44,46,47,49,50,52,53,55,56,57,59, 61,62,63,66,68,73,74,75,77,78,79,83,84,85,88,89, 90,91,93,94,96,97,99,100,102,104,105,110,113,115] |