n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 51 |
3 | 618 |
4 | 8043 |
5 | 108753 |
6 | 1505652 |
7 | 21181632 |
8 | 301445115 |
9 | 4327546335 |
10 | 62550664827 |
11 | 909065484726 |
12 | 13271032349844 |
13 | 194464001709708 |
14 | 2858582670411768 |
15 | 42135099729748512 |
16 | 622533141544186779 |
17 | 9216768941364987195 |
18 | 136706015987753749593 |
[1,5,51,618,8043,108753,1505652,21181632, 301445115,4327546335,62550664827,909065484726, 13271032349844,194464001709708,2858582670411768, 42135099729748512,622533141544186779, 9216768941364987195,136706015987753749593] |