n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 10 |
3 | 42 |
4 | 182 |
5 | 790 |
6 | 3432 |
7 | 14914 |
8 | 64814 |
9 | 281680 |
10 | 1224182 |
11 | 5320310 |
12 | 23122148 |
13 | 100489226 |
14 | 436727814 |
15 | 1898026232 |
16 | 8248853134 |
17 | 35849651070 |
18 | 155803171860 |
19 | 677123141810 |
20 | 2942788286798 |
21 | 12789406189672 |
22 | 55582969192486 |
23 | 241564496305670 |
24 | 1049843265359828 |
[1,2,10,42,182,790,3432,14914,64814,281680, 1224182,5320310,23122148,100489226,436727814, 1898026232,8248853134,35849651070,155803171860, 677123141810,2942788286798,12789406189672, 55582969192486,241564496305670,1049843265359828] |