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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 8 |
| 7 | 11 |
| 8 | 14 |
| 9 | 17 |
| 10 | 22 |
| 11 | 27 |
| 12 | 29 |
| 13 | 32 |
| 14 | 34 |
| 15 | 37 |
| 16 | 41 |
| 17 | 44 |
| 18 | 47 |
| 19 | 53 |
| 20 | 62 |
| 21 | 95 |
| 22 | 104 |
| 23 | 107 |
| 24 | 113 |
| 25 | 116 |
| 26 | 122 |
| 27 | 125 |
| 28 | 131 |
| 29 | 134 |
| 30 | 140 |
| 31 | 143 |
| 32 | 148 |
| 33 | 155 |
| 34 | 158 |
| 35 | 160 |
| 36 | 167 |
| 37 | 407 |
| 38 | 424 |
| 39 | 441 |
| 40 | 458 |
| 41 | 475 |
| 42 | 492 |
| 43 | 509 |
| 44 | 526 |
| 45 | 552 |
| 46 | 560 |
| 47 | 569 |
| 48 | 587 |
| 49 | 599 |
| 50 | 608 |
| 51 | 613 |
| 52 | 620 |
| 53 | 638 |
| 54 | 653 |
| 55 | 671 |
| 56 | 686 |
[1,2,4,5,7,8,11,14,17,22,27,29,32,34,37,41,44,47, 53,62,95,104,107,113,116,122,125,131,134,140,143, 148,155,158,160,167,407,424,441,458,475,492,509, 526,552,560,569,587,599,608,613,620,638,653,671, 686] |