n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 9 |
6 | 19 |
7 | 34 |
8 | 69 |
9 | 125 |
10 | 251 |
11 | 461 |
12 | 923 |
13 | 1715 |
14 | 3431 |
15 | 6434 |
16 | 12869 |
17 | 24309 |
18 | 48619 |
19 | 92377 |
20 | 184755 |
21 | 352715 |
22 | 705431 |
23 | 1352077 |
24 | 2704155 |
25 | 5200299 |
26 | 10400599 |
27 | 20058299 |
28 | 40116599 |
29 | 77558759 |
30 | 155117519 |
31 | 300540194 |
32 | 601080389 |
33 | 1166803109 |
34 | 2333606219 |
35 | 4537567649 |
[0,0,1,2,5,9,19,34,69,125,251,461,923,1715,3431, 6434,12869,24309,48619,92377,184755,352715,705431, 1352077,2704155,5200299,10400599,20058299, 40116599,77558759,155117519,300540194,601080389, 1166803109,2333606219,4537567649] |