login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A145013
as a simple table
n
a(n)
2
5
3
26
4
79
5
293
6
779
7
2555
8
6475
9
20111
10
50195
11
151991
[5,26,79,293,779,2555,6475,20111,50195,151991]