login

A177601 as a simple table

na(n)
11
220
31477
4263978
593489715
657920130894
757577729726875
886198179666698834
9185132216218421052414
10548986840452318863546904

[1,20,1477,263978,93489715,57920130894,
 57577729726875,86198179666698834,
 185132216218421052414,548986840452318863546904]