n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 2 |
5 | 4 |
6 | 6 |
7 | 10 |
8 | 20 |
9 | 36 |
10 | 66 |
11 | 132 |
12 | 250 |
13 | 478 |
14 | 956 |
15 | 1854 |
16 | 3612 |
17 | 7224 |
18 | 14178 |
19 | 27898 |
20 | 55796 |
21 | 110246 |
22 | 218166 |
23 | 436332 |
24 | 865618 |
25 | 1718902 |
26 | 3437804 |
27 | 6837398 |
28 | 13607250 |
29 | 27214500 |
30 | 54216128 |
31 | 108053078 |
32 | 216106156 |
33 | 431001044 |
34 | 859831354 |
35 | 1719662708 |
36 | 3432314834 |
[1,1,2,2,2,4,6,10,20,36,66,132,250,478,956,1854, 3612,7224,14178,27898,55796,110246,218166,436332, 865618,1718902,3437804,6837398,13607250,27214500, 54216128,108053078,216106156,431001044,859831354, 1719662708,3432314834] |