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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 6 |
| 5 | 9 |
| 6 | 13 |
| 7 | 14 |
| 8 | 18 |
| 9 | 20 |
| 10 | 21 |
| 11 | 22 |
| 12 | 26 |
| 13 | 28 |
| 14 | 29 |
| 15 | 31 |
| 16 | 32 |
| 17 | 33 |
| 18 | 35 |
| 19 | 39 |
| 20 | 41 |
| 21 | 42 |
| 22 | 44 |
| 23 | 45 |
| 24 | 46 |
| 25 | 49 |
| 26 | 50 |
| 27 | 51 |
| 28 | 53 |
| 29 | 56 |
| 30 | 60 |
| 31 | 62 |
| 32 | 63 |
| 33 | 65 |
| 34 | 66 |
| 35 | 67 |
| 36 | 70 |
| 37 | 71 |
| 38 | 72 |
| 39 | 74 |
| 40 | 78 |
| 41 | 79 |
| 42 | 80 |
| 43 | 82 |
| 44 | 85 |
| 45 | 89 |
| 46 | 90 |
| 47 | 94 |
| 48 | 96 |
| 49 | 97 |
| 50 | 99 |
| 51 | 100 |
| 52 | 101 |
| 53 | 104 |
| 54 | 105 |
| 55 | 106 |
| 56 | 108 |
| 57 | 112 |
| 58 | 113 |
| 59 | 114 |
| 60 | 116 |
| 61 | 119 |
| 62 | 123 |
| 63 | 125 |
| 64 | 126 |
| 65 | 127 |
[2,3,4,6,9,13,14,18,20,21,22,26,28,29,31,32,33,35, 39,41,42,44,45,46,49,50,51,53,56,60,62,63,65,66, 67,70,71,72,74,78,79,80,82,85,89,90,94,96,97,99, 100,101,104,105,106,108,112,113,114,116,119,123, 125,126,127] |