The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 10 |
| 2 | 11 |
| 3 | 22 |
| 4 | 34 |
| 5 | 57 |
| 6 | 92 |
| 7 | 150 |
| 8 | 243 |
| 9 | 394 |
| 10 | 638 |
| 11 | 1033 |
| 12 | 1672 |
| 13 | 2706 |
| 14 | 4379 |
| 15 | 7086 |
| 16 | 11466 |
| 17 | 18553 |
| 18 | 30020 |
| 19 | 48574 |
| 20 | 78595 |
| 21 | 127170 |
| 22 | 205766 |
| 23 | 332937 |
| 24 | 538704 |
| 25 | 871642 |
| 26 | 1410347 |
| 27 | 2281990 |
| 28 | 3692338 |
| 29 | 5974329 |
| 30 | 9666668 |
[0,10,11,22,34,57,92,150,243,394,638,1033,1672, 2706,4379,7086,11466,18553,30020,48574,78595, 127170,205766,332937,538704,871642,1410347, 2281990,3692338,5974329,9666668] |