n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 2 |
8 | 4 |
9 | 7 |
10 | 12 |
11 | 20 |
12 | 33 |
13 | 54 |
14 | 88 |
15 | 143 |
16 | 233 |
17 | 378 |
18 | 613 |
19 | 993 |
20 | 1608 |
21 | 2603 |
22 | 4213 |
23 | 6818 |
24 | 11033 |
25 | 17853 |
26 | 28889 |
27 | 46745 |
28 | 75637 |
29 | 122385 |
30 | 198025 |
31 | 320413 |
32 | 518441 |
33 | 838857 |
34 | 1357301 |
35 | 2196161 |
36 | 3553466 |
37 | 5749631 |
38 | 9303101 |
[0,0,0,0,0,0,1,2,4,7,12,20,33,54,88,143,233,378, 613,993,1608,2603,4213,6818,11033,17853,28889, 46745,75637,122385,198025,320413,518441,838857, 1357301,2196161,3553466,5749631,9303101] |