n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 42 |
5 | 1770 |
6 | 3132915 |
7 | 9815156397249 |
8 | 96337295102457969494768070 |
9 | 9280874427658072275134580545332124401295103091525032 |
10 | 86134630141957550628261532252390058231417831318795074704890644033088478051503964693639295413423482601219 |
[1,2,6,42,1770,3132915,9815156397249, 96337295102457969494768070, 92808744276580722751345805453321244012951030915250\ 32, 86134630141957550628261532252390058231417831318795\ 07470489064403308847805150396469363929541342348260\ 1219] |