n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 8 |
3 | 36 |
4 | 182 |
5 | 964 |
6 | 5296 |
7 | 29832 |
8 | 171238 |
9 | 997244 |
10 | 5874992 |
11 | 34937400 |
12 | 209392796 |
13 | 1263258760 |
14 | 7664233696 |
15 | 46726270992 |
16 | 286089651718 |
17 | 1758215706476 |
18 | 10841476837424 |
19 | 67049791851672 |
20 | 415784950498964 |
21 | 2584585251386296 |
22 | 16101542183281312 |
23 | 100511325748165488 |
24 | 628579719997550044 |
[1,2,8,36,182,964,5296,29832,171238,997244, 5874992,34937400,209392796,1263258760,7664233696, 46726270992,286089651718,1758215706476, 10841476837424,67049791851672,415784950498964, 2584585251386296,16101542183281312, 100511325748165488,628579719997550044] |