login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A133762
as a simple table
n
a(n)
1
9
2
21
3
49
4
51
5
57
6
141
7
1011
8
2661
9
21471
10
64869
11
357561
12
1750989
13
5409570201
14
107563623099
15
657637783581
[9,21,49,51,57,141,1011,2661,21471,64869,357561, 1750989,5409570201,107563623099,657637783581]