login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A300005
as a simple table
n
a(n)
1
1
2
0
3
5
4
26
5
14
6
100
7
323
8
1671
9
4293
10
10934
11
208741
12
753123
13
627460
14
87918559
15
1137656208
[1,0,5,26,14,100,323,1671,4293,10934,208741, 753123,627460,87918559,1137656208]