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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 7 |
| 5 | 8 |
| 6 | 12 |
| 7 | 13 |
| 8 | 14 |
| 9 | 16 |
| 10 | 21 |
| 11 | 22 |
| 12 | 23 |
| 13 | 24 |
| 14 | 26 |
| 15 | 28 |
| 16 | 31 |
| 17 | 32 |
| 18 | 38 |
| 19 | 39 |
| 20 | 40 |
| 21 | 41 |
| 22 | 42 |
| 23 | 44 |
| 24 | 46 |
| 25 | 48 |
| 26 | 51 |
| 27 | 52 |
| 28 | 55 |
| 29 | 56 |
| 30 | 60 |
| 31 | 61 |
| 32 | 62 |
| 33 | 64 |
| 34 | 71 |
| 35 | 72 |
| 36 | 73 |
| 37 | 74 |
| 38 | 75 |
| 39 | 76 |
| 40 | 78 |
| 41 | 80 |
| 42 | 82 |
| 43 | 84 |
| 44 | 87 |
| 45 | 88 |
| 46 | 91 |
| 47 | 92 |
| 48 | 95 |
| 49 | 96 |
| 50 | 100 |
| 51 | 101 |
| 52 | 102 |
| 53 | 104 |
| 54 | 108 |
| 55 | 109 |
| 56 | 110 |
| 57 | 112 |
| 58 | 117 |
| 59 | 118 |
| 60 | 119 |
| 61 | 120 |
| 62 | 122 |
| 63 | 124 |
| 64 | 127 |
| 65 | 128 |
| 66 | 136 |
[1,2,4,7,8,12,13,14,16,21,22,23,24,26,28,31,32,38, 39,40,41,42,44,46,48,51,52,55,56,60,61,62,64,71, 72,73,74,75,76,78,80,82,84,87,88,91,92,95,96,100, 101,102,104,108,109,110,112,117,118,119,120,122, 124,127,128,136] |