login

A172833 as a simple table

na(n)
11
21751
3484582350
44855940642591941
5784651415725030722439025
61224549137633779037361672006525000
712954552338378953331770652180864486570952000

[1,1751,484582350,4855940642591941,
 784651415725030722439025,
 1224549137633779037361672006525000,
 12954552338378953331770652180864486570952000]