n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 26 |
4 | 501 |
5 | 42262 |
6 | 14564184 |
7 | 18926665052 |
8 | 96371663657380 |
9 | 1825266130738144920 |
10 | 136764680697906838980633 |
11 | 38133043109557952095731186822 |
12 | 42464330390232136488003531922964743 |
[1,2,5,26,501,42262,14564184,18926665052, 96371663657380,1825266130738144920, 136764680697906838980633, 38133043109557952095731186822, 42464330390232136488003531922964743] |