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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 8 |
| 5 | 12 |
| 6 | 20 |
| 7 | 33 |
| 8 | 54 |
| 9 | 88 |
| 10 | 144 |
| 11 | 237 |
| 12 | 390 |
| 13 | 640 |
| 14 | 1052 |
| 15 | 1728 |
| 16 | 2841 |
| 17 | 4669 |
| 18 | 7675 |
| 19 | 12616 |
| 20 | 20736 |
| 21 | 34085 |
| 22 | 56028 |
| 23 | 92095 |
| 24 | 151381 |
| 25 | 248832 |
| 26 | 409019 |
| 27 | 672325 |
| 28 | 1105135 |
| 29 | 1816567 |
| 30 | 2985984 |
| 31 | 4908217 |
| 32 | 8067891 |
[1,2,3,5,8,12,20,33,54,88,144,237,390,640,1052, 1728,2841,4669,7675,12616,20736,34085,56028,92095, 151381,248832,409019,672325,1105135,1816567, 2985984,4908217,8067891] |