n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 2 |
3 | 5 |
4 | 12 |
5 | 24 |
6 | 45 |
7 | 80 |
8 | 138 |
9 | 233 |
10 | 388 |
11 | 640 |
12 | 1049 |
13 | 1712 |
14 | 2786 |
15 | 4525 |
16 | 7340 |
17 | 11896 |
18 | 19269 |
19 | 31200 |
20 | 50506 |
21 | 81745 |
22 | 132292 |
23 | 214080 |
24 | 346417 |
25 | 560544 |
26 | 907010 |
27 | 1467605 |
28 | 2374668 |
29 | 3842328 |
30 | 6217053 |
31 | 10059440 |
32 | 16276554 |
33 | 26336057 |
34 | 42612676 |
35 | 68948800 |
[1,0,2,5,12,24,45,80,138,233,388,640,1049,1712, 2786,4525,7340,11896,19269,31200,50506,81745, 132292,214080,346417,560544,907010,1467605, 2374668,3842328,6217053,10059440,16276554, 26336057,42612676,68948800] |