The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 13 |
| 7 | 21 |
| 8 | 27 |
| 9 | 43 |
| 10 | 53 |
| 11 | 85 |
| 12 | 107 |
| 13 | 171 |
| 14 | 213 |
| 15 | 341 |
| 16 | 427 |
| 17 | 683 |
| 18 | 853 |
| 19 | 1365 |
| 20 | 1707 |
| 21 | 2731 |
| 22 | 3413 |
| 23 | 5461 |
| 24 | 6827 |
| 25 | 10923 |
| 26 | 13653 |
| 27 | 21845 |
| 28 | 27307 |
| 29 | 43691 |
| 30 | 54613 |
| 31 | 87381 |
| 32 | 109227 |
| 33 | 174763 |
| 34 | 218453 |
| 35 | 349525 |
| 36 | 436907 |
| 37 | 699051 |
| 38 | 873813 |
| 39 | 1398101 |
| 40 | 1747627 |
| 41 | 2796203 |
| 42 | 3495253 |
| 43 | 5592405 |
[1,3,5,7,11,13,21,27,43,53,85,107,171,213,341,427, 683,853,1365,1707,2731,3413,5461,6827,10923,13653, 21845,27307,43691,54613,87381,109227,174763, 218453,349525,436907,699051,873813,1398101, 1747627,2796203,3495253,5592405] |