login

A120838 as a simple table

na(n)
02
18
2706
31972808
4152630937346
5298024071165562568
614551915378461487103639746
717763568394241803976008724219043208
8542101086242755650687546692947455513561979906

[2,8,706,1972808,152630937346,298024071165562568,
 14551915378461487103639746,
 17763568394241803976008724219043208,
 542101086242755650687546692947455513561979906]