n | a(n) |
---|---|
0 | 1 |
1 | 16 |
2 | 146 |
3 | 1066 |
4 | 6902 |
5 | 41506 |
6 | 237686 |
7 | 1315666 |
8 | 7107302 |
9 | 37712866 |
10 | 197451926 |
11 | 1023358066 |
12 | 5262831302 |
13 | 26903268226 |
14 | 136887643766 |
15 | 693968021266 |
16 | 3508093140902 |
17 | 17693879415586 |
18 | 89084256837206 |
19 | 447884338361266 |
20 | 2249284754708102 |
21 | 11285908565322946 |
22 | 56587579617416246 |
[1,16,146,1066,6902,41506,237686,1315666,7107302, 37712866,197451926,1023358066,5262831302, 26903268226,136887643766,693968021266, 3508093140902,17693879415586,89084256837206, 447884338361266,2249284754708102, 11285908565322946,56587579617416246] |