n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 11 |
8 | 23 |
9 | 46 |
10 | 98 |
11 | 207 |
12 | 451 |
13 | 983 |
14 | 2179 |
15 | 4850 |
16 | 10905 |
17 | 24631 |
18 | 56011 |
19 | 127912 |
20 | 293547 |
21 | 676157 |
22 | 1563372 |
23 | 3626149 |
24 | 8436379 |
25 | 19680277 |
26 | 46026618 |
27 | 107890609 |
28 | 253450711 |
29 | 596572387 |
30 | 1406818759 |
31 | 3323236238 |
32 | 7862958391 |
[0,0,1,1,2,3,6,11,23,46,98,207,451,983,2179,4850, 10905,24631,56011,127912,293547,676157,1563372, 3626149,8436379,19680277,46026618,107890609, 253450711,596572387,1406818759,3323236238, 7862958391] |