n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 17 |
4 | 150 |
5 | 1869 |
6 | 30937 |
7 | 652147 |
8 | 16971392 |
9 | 532403448 |
10 | 19756591654 |
11 | 854013305595 |
12 | 42459118750496 |
13 | 2401987801594055 |
14 | 153207626004501247 |
15 | 10930853009024058261 |
16 | 866325783375527683256 |
17 | 75806831093269510084028 |
[1,1,3,17,150,1869,30937,652147,16971392, 532403448,19756591654,854013305595,42459118750496, 2401987801594055,153207626004501247, 10930853009024058261,866325783375527683256, 75806831093269510084028] |