login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A350711
as a simple table
n
a(n)
0
1
1
2
2
7
3
11
4
27
5
63
6
177
[1,2,7,11,27,63,177]