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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 7 |
| 6 | 12 |
| 7 | 21 |
| 8 | 34 |
| 9 | 55 |
| 10 | 88 |
| 11 | 143 |
| 12 | 227 |
| 13 | 361 |
| 14 | 572 |
| 15 | 908 |
| 16 | 1439 |
| 17 | 2279 |
| 18 | 3607 |
| 19 | 5709 |
| 20 | 9033 |
| 21 | 14294 |
| 22 | 22615 |
| 23 | 35779 |
| 24 | 56605 |
| 25 | 89551 |
| 26 | 141671 |
| 27 | 224123 |
| 28 | 354561 |
| 29 | 560908 |
| 30 | 887349 |
| 31 | 1403769 |
| 32 | 2220732 |
| 33 | 3513150 |
| 34 | 5557727 |
| 35 | 8792198 |
| 36 | 13909056 |
| 37 | 22003809 |
| 38 | 34809516 |
[1,1,2,4,7,12,21,34,55,88,143,227,361,572,908, 1439,2279,3607,5709,9033,14294,22615,35779,56605, 89551,141671,224123,354561,560908,887349,1403769, 2220732,3513150,5557727,8792198,13909056,22003809, 34809516] |