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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 7 |
| 7 | 8 |
| 8 | 13 |
| 9 | 14 |
| 10 | 15 |
| 11 | 25 |
| 12 | 26 |
| 13 | 33 |
| 14 | 50 |
| 15 | 51 |
| 16 | 52 |
| 17 | 95 |
| 18 | 152 |
| 19 | 153 |
| 20 | 295 |
| 21 | 296 |
| 22 | 297 |
| 23 | 542 |
| 24 | 543 |
| 25 | 672 |
| 26 | 1329 |
| 27 | 1330 |
| 28 | 2055 |
| 29 | 4093 |
| 30 | 4094 |
| 31 | 4095 |
| 32 | 6992 |
| 33 | 10697 |
| 34 | 10698 |
| 35 | 21375 |
| 36 | 21376 |
| 37 | 21377 |
| 38 | 39051 |
| 39 | 55948 |
| 40 | 55949 |
| 41 | 86454 |
| 42 | 86455 |
| 43 | 130396 |
| 44 | 260765 |
| 45 | 260766 |
| 46 | 365839 |
| 47 | 731649 |
| 48 | 1100442 |
[1,2,3,4,6,7,8,13,14,15,25,26,33,50,51,52,95,152, 153,295,296,297,542,543,672,1329,1330,2055,4093, 4094,4095,6992,10697,10698,21375,21376,21377, 39051,55948,55949,86454,86455,130396,260765, 260766,365839,731649,1100442] |