n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 3 |
7 | 6 |
8 | 11 |
9 | 19 |
10 | 32 |
11 | 54 |
12 | 90 |
13 | 148 |
14 | 242 |
15 | 394 |
16 | 640 |
17 | 1039 |
18 | 1685 |
19 | 2730 |
20 | 4421 |
21 | 7157 |
22 | 11584 |
23 | 18748 |
24 | 30340 |
25 | 49096 |
26 | 79444 |
27 | 128548 |
28 | 208000 |
29 | 336557 |
30 | 544567 |
31 | 881134 |
32 | 1425711 |
33 | 2306855 |
34 | 3732576 |
35 | 6039442 |
36 | 9772030 |
37 | 15811484 |
[0,0,0,0,0,1,3,6,11,19,32,54,90,148,242,394,640, 1039,1685,2730,4421,7157,11584,18748,30340,49096, 79444,128548,208000,336557,544567,881134,1425711, 2306855,3732576,6039442,9772030,15811484] |