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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 7 |
| 7 | 10 |
| 8 | 16 |
| 9 | 24 |
| 10 | 39 |
| 11 | 59 |
| 12 | 96 |
| 13 | 150 |
| 14 | 233 |
| 15 | 367 |
| 16 | 588 |
| 17 | 925 |
| 18 | 1463 |
| 19 | 2299 |
| 20 | 3648 |
| 21 | 5776 |
| 22 | 9139 |
| 23 | 14432 |
| 24 | 22916 |
| 25 | 36178 |
| 26 | 57371 |
[1,1,2,3,4,7,10,16,24,39,59,96,150,233,367,588, 925,1463,2299,3648,5776,9139,14432,22916,36178, 57371] |