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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 7 |
| 5 | 8 |
| 6 | 10 |
| 7 | 12 |
| 8 | 13 |
| 9 | 15 |
| 10 | 18 |
| 11 | 19 |
| 12 | 21 |
| 13 | 22 |
| 14 | 25 |
| 15 | 26 |
| 16 | 28 |
| 17 | 31 |
| 18 | 32 |
| 19 | 34 |
| 20 | 35 |
| 21 | 37 |
| 22 | 39 |
| 23 | 40 |
| 24 | 43 |
| 25 | 44 |
| 26 | 46 |
| 27 | 48 |
| 28 | 49 |
| 29 | 51 |
| 30 | 54 |
| 31 | 55 |
| 32 | 57 |
| 33 | 58 |
| 34 | 60 |
| 35 | 62 |
| 36 | 63 |
| 37 | 66 |
| 38 | 67 |
| 39 | 69 |
| 40 | 72 |
| 41 | 73 |
| 42 | 75 |
| 43 | 76 |
| 44 | 79 |
| 45 | 80 |
| 46 | 82 |
| 47 | 84 |
| 48 | 85 |
| 49 | 87 |
| 50 | 90 |
| 51 | 91 |
| 52 | 93 |
| 53 | 94 |
| 54 | 97 |
| 55 | 98 |
| 56 | 100 |
| 57 | 103 |
| 58 | 104 |
| 59 | 106 |
| 60 | 107 |
| 61 | 109 |
| 62 | 111 |
| 63 | 112 |
| 64 | 115 |
[1,3,4,7,8,10,12,13,15,18,19,21,22,25,26,28,31,32, 34,35,37,39,40,43,44,46,48,49,51,54,55,57,58,60, 62,63,66,67,69,72,73,75,76,79,80,82,84,85,87,90, 91,93,94,97,98,100,103,104,106,107,109,111,112, 115] |