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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 21 |
| 7 | 33 |
| 8 | 49 |
| 9 | 77 |
| 10 | 121 |
| 11 | 231 |
| 12 | 343 |
| 13 | 539 |
| 14 | 847 |
| 15 | 1331 |
| 16 | 2401 |
| 17 | 3773 |
| 18 | 5929 |
| 19 | 9317 |
| 20 | 14641 |
| 21 | 26411 |
| 22 | 41503 |
| 23 | 65219 |
| 24 | 102487 |
| 25 | 161051 |
| 26 | 290521 |
| 27 | 456533 |
| 28 | 717409 |
| 29 | 1127357 |
| 30 | 1771561 |
| 31 | 3195731 |
| 32 | 5021863 |
| 33 | 7891499 |
[1,2,3,5,7,11,21,33,49,77,121,231,343,539,847, 1331,2401,3773,5929,9317,14641,26411,41503,65219, 102487,161051,290521,456533,717409,1127357, 1771561,3195731,5021863,7891499] |