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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 19 |
| 7 | 29 |
| 8 | 47 |
| 9 | 71 |
| 10 | 127 |
| 11 | 191 |
| 12 | 379 |
| 13 | 607 |
| 14 | 1087 |
| 15 | 1903 |
| 16 | 3583 |
| 17 | 6271 |
| 18 | 11231 |
| 19 | 18287 |
| 20 | 34303 |
| 21 | 65131 |
| 22 | 110591 |
| 23 | 196591 |
| 24 | 357887 |
| 25 | 685951 |
| 26 | 1176431 |
| 27 | 2211837 |
| 28 | 4169527 |
| 29 | 7624319 |
| 30 | 14143037 |
| 31 | 25450463 |
| 32 | 46444543 |
| 33 | 89209343 |
| 34 | 155691199 |
[1,2,3,5,7,11,19,29,47,71,127,191,379,607,1087, 1903,3583,6271,11231,18287,34303,65131,110591, 196591,357887,685951,1176431,2211837,4169527, 7624319,14143037,25450463,46444543,89209343, 155691199] |