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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 3 |
| 7 | 4 |
| 8 | 5 |
| 9 | 6 |
| 10 | 8 |
| 11 | 13 |
| 12 | 21 |
| 13 | 32 |
| 14 | 46 |
| 15 | 66 |
| 16 | 99 |
| 17 | 155 |
| 18 | 244 |
| 19 | 376 |
| 20 | 569 |
| 21 | 862 |
| 22 | 1328 |
| 23 | 2077 |
| 24 | 3256 |
| 25 | 5071 |
| 26 | 7853 |
| 27 | 12181 |
| 28 | 19023 |
| 29 | 29882 |
| 30 | 47004 |
| 31 | 73808 |
| 32 | 115757 |
| 33 | 181785 |
| 34 | 286323 |
| 35 | 452111 |
| 36 | 714548 |
| 37 | 1129185 |
| 38 | 1784586 |
| 39 | 2823069 |
| 40 | 4472449 |
| 41 | 7094472 |
| 42 | 11261549 |
| 43 | 17882350 |
[1,1,1,1,2,3,4,5,6,8,13,21,32,46,66,99,155,244, 376,569,862,1328,2077,3256,5071,7853,12181,19023, 29882,47004,73808,115757,181785,286323,452111, 714548,1129185,1784586,2823069,4472449,7094472, 11261549,17882350] |