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| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 6 |
| 5 | 8 |
| 6 | 12 |
| 7 | 21 |
| 8 | 35 |
| 9 | 55 |
| 10 | 88 |
| 11 | 144 |
| 12 | 234 |
| 13 | 377 |
| 14 | 609 |
| 15 | 987 |
| 16 | 1598 |
| 17 | 2584 |
| 18 | 4180 |
| 19 | 6765 |
| 20 | 10947 |
| 21 | 17711 |
| 22 | 28656 |
| 23 | 46368 |
| 24 | 75026 |
| 25 | 121393 |
| 26 | 196417 |
| 27 | 317811 |
| 28 | 514230 |
| 29 | 832040 |
| 30 | 1346268 |
| 31 | 2178309 |
| 32 | 3524579 |
| 33 | 5702887 |
| 34 | 9227464 |
| 35 | 14930352 |
| 36 | 24157818 |
| 37 | 39088169 |
[2,1,1,3,6,8,12,21,35,55,88,144,234,377,609,987, 1598,2584,4180,6765,10947,17711,28656,46368,75026, 121393,196417,317811,514230,832040,1346268, 2178309,3524579,5702887,9227464,14930352,24157818, 39088169] |