login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A037919
as a simple table
n
a(n)
0
4
1
2
2
2
3
2
4
11
5
211
[4,2,2,2,11,211]
