login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A128335
as a simple table
n
a(n)
1
5
2
7
3
19
4
29
5
61
6
137
7
883
8
1381
9
1823
10
5227
11
25561
12
29537
13
300893
[5,7,19,29,61,137,883,1381,1823,5227,25561,29537, 300893]