n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 10 |
4 | 26 |
5 | 64 |
6 | 159 |
7 | 366 |
8 | 862 |
9 | 1904 |
10 | 4538 |
11 | 10238 |
12 | 24098 |
13 | 53186 |
14 | 123435 |
15 | 268416 |
16 | 616374 |
17 | 1326882 |
18 | 3021126 |
19 | 6438828 |
20 | 14524718 |
21 | 30633586 |
22 | 68513713 |
23 | 143106496 |
24 | 317305688 |
25 | 656178756 |
26 | 1442068376 |
27 | 2951523620 |
28 | 6427133737 |
29 | 13014920506 |
30 | 28070588413 |
31 | 56212979470 |
32 | 120030667717 |
[1,2,4,10,26,64,159,366,862,1904,4538,10238,24098, 53186,123435,268416,616374,1326882,3021126, 6438828,14524718,30633586,68513713,143106496, 317305688,656178756,1442068376,2951523620, 6427133737,13014920506,28070588413,56212979470, 120030667717] |