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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 8 |
| 7 | 12 |
| 8 | 13 |
| 9 | 15 |
| 10 | 16 |
| 11 | 21 |
| 12 | 22 |
| 13 | 23 |
| 14 | 25 |
| 15 | 26 |
| 16 | 31 |
| 17 | 33 |
| 18 | 35 |
| 19 | 38 |
| 20 | 40 |
| 21 | 41 |
| 22 | 43 |
| 23 | 46 |
| 24 | 49 |
| 25 | 52 |
| 26 | 55 |
| 27 | 59 |
| 28 | 61 |
| 29 | 62 |
| 30 | 63 |
| 31 | 66 |
| 32 | 68 |
| 33 | 69 |
| 34 | 70 |
| 35 | 78 |
| 36 | 81 |
| 37 | 84 |
| 38 | 87 |
| 39 | 88 |
| 40 | 90 |
| 41 | 91 |
| 42 | 92 |
| 43 | 97 |
| 44 | 100 |
| 45 | 101 |
| 46 | 106 |
| 47 | 107 |
| 48 | 108 |
| 49 | 110 |
| 50 | 111 |
| 51 | 118 |
| 52 | 120 |
| 53 | 121 |
| 54 | 123 |
| 55 | 127 |
| 56 | 129 |
| 57 | 136 |
| 58 | 137 |
| 59 | 140 |
| 60 | 142 |
| 61 | 144 |
| 62 | 149 |
| 63 | 154 |
| 64 | 155 |
[1,2,4,5,7,8,12,13,15,16,21,22,23,25,26,31,33,35, 38,40,41,43,46,49,52,55,59,61,62,63,66,68,69,70, 78,81,84,87,88,90,91,92,97,100,101,106,107,108, 110,111,118,120,121,123,127,129,136,137,140,142, 144,149,154,155] |