n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 17 |
4 | 155 |
5 | 2079 |
6 | 38629 |
7 | 951187 |
8 | 29979753 |
9 | 1175837345 |
10 | 56066617331 |
11 | 3187704802281 |
12 | 212628685506643 |
13 | 16413606252207007 |
14 | 1449425836362499605 |
15 | 144977415195565990619 |
16 | 16285937949513614300369 |
17 | 2039447464767566886933057 |
18 | 282862729890000953318773603 |
[1,1,3,17,155,2079,38629,951187,29979753, 1175837345,56066617331,3187704802281, 212628685506643,16413606252207007, 1449425836362499605,144977415195565990619, 16285937949513614300369,2039447464767566886933057, 282862729890000953318773603] |