n | a(n) |
---|---|
1 | 20 |
2 | 800 |
3 | 6654 |
4 | 98438 |
5 | 528980 |
6 | 5663798 |
7 | 25652956 |
8 | 245171384 |
9 | 1013801118 |
10 | 9371493930 |
11 | 36493683322 |
12 | 338859534762 |
13 | 1258923096090 |
14 | 11981816150524 |
15 | 42692770908886 |
16 | 421365884931922 |
17 | 1442510986422868 |
18 | 14867064750007770 |
[20,800,6654,98438,528980,5663798,25652956, 245171384,1013801118,9371493930,36493683322, 338859534762,1258923096090,11981816150524, 42692770908886,421365884931922,1442510986422868, 14867064750007770] |