| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 6 |
| 5 | 7 |
| 6 | 9 |
| 7 | 10 |
| 8 | 13 |
| 9 | 14 |
| 10 | 15 |
| 11 | 17 |
| 12 | 18 |
| 13 | 21 |
| 14 | 22 |
| 15 | 23 |
| 16 | 25 |
| 17 | 26 |
| 18 | 29 |
| 19 | 31 |
| 20 | 32 |
| 21 | 33 |
| 22 | 35 |
| 23 | 36 |
| 24 | 38 |
| 25 | 39 |
| 26 | 42 |
| 27 | 43 |
| 28 | 44 |
| 29 | 46 |
| 30 | 47 |
| 31 | 50 |
| 32 | 52 |
| 33 | 53 |
| 34 | 54 |
| 35 | 56 |
| 36 | 57 |
| 37 | 59 |
| 38 | 60 |
| 39 | 63 |
| 40 | 64 |
| 41 | 65 |
| 42 | 67 |
| 43 | 68 |
| 44 | 71 |
| 45 | 73 |
| 46 | 74 |
| 47 | 75 |
| 48 | 78 |
| 49 | 79 |
| 50 | 80 |
| 51 | 82 |
| 52 | 83 |
| 53 | 85 |
| 54 | 86 |
| 55 | 89 |
| 56 | 90 |
| 57 | 91 |
| 58 | 93 |
| 59 | 94 |
| 60 | 97 |
| 61 | 98 |
| 62 | 99 |
| 63 | 101 |
| 64 | 102 |
| 65 | 105 |
| 66 | 107 |
| 67 | 108 |
| 68 | 109 |
| 69 | 111 |
| 70 | 112 |
| 71 | 114 |
| 72 | 115 |
| 73 | 118 |
| 74 | 119 |
| 75 | 120 |
| 76 | 122 |
| 77 | 123 |
| 78 | 126 |
[2,3,4,6,7,9,10,13,14,15,17,18,21,22,23,25,26,29, 31,32,33,35,36,38,39,42,43,44,46,47,50,52,53,54, 56,57,59,60,63,64,65,67,68,71,73,74,75,78,79,80, 82,83,85,86,89,90,91,93,94,97,98,99,101,102,105, 107,108,109,111,112,114,115,118,119,120,122,123, 126] |