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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 7 |
| 3 | 13 |
| 4 | 25 |
| 5 | 43 |
| 6 | 73 |
| 7 | 121 |
| 8 | 199 |
| 9 | 325 |
| 10 | 529 |
| 11 | 859 |
| 12 | 1393 |
| 13 | 2257 |
| 14 | 3655 |
| 15 | 5917 |
| 16 | 9577 |
| 17 | 15499 |
| 18 | 25081 |
| 19 | 40585 |
| 20 | 65671 |
| 21 | 106261 |
| 22 | 171937 |
| 23 | 278203 |
| 24 | 450145 |
| 25 | 728353 |
| 26 | 1178503 |
| 27 | 1906861 |
| 28 | 3085369 |
| 29 | 4992235 |
| 30 | 8077609 |
| 31 | 13069849 |
| 32 | 21147463 |
| 33 | 34217317 |
| 34 | 55364785 |
| 35 | 89582107 |
[1,1,7,13,25,43,73,121,199,325,529,859,1393,2257, 3655,5917,9577,15499,25081,40585,65671,106261, 171937,278203,450145,728353,1178503,1906861, 3085369,4992235,8077609,13069849,21147463, 34217317,55364785,89582107] |