| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 7 |
| 7 | 12 |
| 8 | 13 |
| 9 | 14 |
| 10 | 20 |
| 11 | 28 |
| 12 | 29 |
| 13 | 32 |
| 14 | 36 |
| 15 | 44 |
| 16 | 45 |
| 17 | 52 |
| 18 | 53 |
| 19 | 56 |
| 20 | 60 |
| 21 | 66 |
| 22 | 77 |
| 23 | 84 |
| 24 | 86 |
| 25 | 104 |
| 26 | 105 |
| 27 | 108 |
| 28 | 110 |
| 29 | 123 |
| 30 | 130 |
| 31 | 144 |
| 32 | 172 |
| 33 | 221 |
| 34 | 228 |
| 35 | 238 |
| 36 | 270 |
| 37 | 287 |
| 38 | 312 |
| 39 | 342 |
| 40 | 366 |
| 41 | 380 |
| 42 | 385 |
| 43 | 396 |
| 44 | 441 |
| 45 | 468 |
| 46 | 558 |
| 47 | 584 |
| 48 | 585 |
| 49 | 588 |
| 50 | 644 |
| 51 | 672 |
| 52 | 750 |
| 53 | 754 |
| 54 | 760 |
| 55 | 854 |
| 56 | 864 |
[1,2,3,4,5,7,12,13,14,20,28,29,32,36,44,45,52,53, 56,60,66,77,84,86,104,105,108,110,123,130,144,172, 221,228,238,270,287,312,342,366,380,385,396,441, 468,558,584,585,588,644,672,750,754,760,854,864] |