login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A128657
as a simple table
n
a(n)
1
1
2
2
3
3
4
4
5
8
6
24
7
35
8
56
9
79
10
132
11
281
12
342
13
631
14
1350
15
4929
16
5952
17
8128
[1,2,3,4,8,24,35,56,79,132,281,342,631,1350,4929, 5952,8128]