login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A130023
as a simple table
n
a(n)
1
2351
2
1981891
3
229030451631542624193448579
[2351,1981891,229030451631542624193448579]