n | a(n) |
---|---|
1 | 3 |
2 | 37 |
3 | 306 |
4 | 2573 |
5 | 21826 |
6 | 183864 |
7 | 1566649 |
8 | 13348347 |
9 | 113287557 |
10 | 961919858 |
11 | 8175928275 |
12 | 69488321244 |
13 | 590397703542 |
14 | 5016197696693 |
15 | 42623892116103 |
16 | 362188045090417 |
17 | 3077507174666026 |
18 | 26149460063126683 |
19 | 222193621588208558 |
[3,37,306,2573,21826,183864,1566649,13348347, 113287557,961919858,8175928275,69488321244, 590397703542,5016197696693,42623892116103, 362188045090417,3077507174666026, 26149460063126683,222193621588208558] |