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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 5 |
| 7 | 8 |
| 8 | 13 |
| 9 | 21 |
| 10 | 35 |
| 11 | 57 |
| 12 | 94 |
| 13 | 154 |
| 14 | 254 |
| 15 | 417 |
| 16 | 687 |
| 17 | 1129 |
| 18 | 1859 |
| 19 | 3057 |
| 20 | 5032 |
| 21 | 8277 |
| 22 | 13623 |
| 23 | 22412 |
| 24 | 36883 |
| 25 | 60684 |
| 26 | 99862 |
| 27 | 164312 |
| 28 | 270384 |
| 29 | 444899 |
| 30 | 732093 |
| 31 | 1204629 |
| 32 | 1982228 |
| 33 | 3261701 |
| 34 | 5367131 |
| 35 | 8831505 |
| 36 | 14532200 |
| 37 | 23912499 |
| 38 | 39347839 |
| 39 | 64746320 |
| 40 | 106539481 |
| 41 | 175309363 |
| 42 | 288469809 |
[1,1,1,1,2,3,5,8,13,21,35,57,94,154,254,417,687, 1129,1859,3057,5032,8277,13623,22412,36883,60684, 99862,164312,270384,444899,732093,1204629,1982228, 3261701,5367131,8831505,14532200,23912499, 39347839,64746320,106539481,175309363,288469809] |