login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A249894
as a simple table
n
a(n)
1
3
2
36
3
361
4
361201
5
36120142809
6
3612014280924268428225
7
361201428092426842822525044572369542546150009
[3,36,361,361201,36120142809, 3612014280924268428225, 361201428092426842822525044572369542546150009]