n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 14 |
5 | 38 |
6 | 96 |
7 | 254 |
8 | 656 |
9 | 1724 |
10 | 4492 |
11 | 11776 |
12 | 30774 |
13 | 80608 |
14 | 210892 |
15 | 552226 |
16 | 1445374 |
17 | 3784308 |
18 | 9906482 |
19 | 25936206 |
20 | 67899344 |
21 | 177764618 |
22 | 465387226 |
23 | 1218404344 |
24 | 3189806746 |
25 | 8351034954 |
26 | 21863248282 |
27 | 57238759726 |
28 | 149852900454 |
29 | 392320072078 |
30 | 1027106974446 |
31 | 2689001192594 |
32 | 7039895709776 |
[1,2,6,14,38,96,254,656,1724,4492,11776,30774, 80608,210892,552226,1445374,3784308,9906482, 25936206,67899344,177764618,465387226,1218404344, 3189806746,8351034954,21863248282,57238759726, 149852900454,392320072078,1027106974446, 2689001192594,7039895709776] |