login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A220164 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 1
14 0
15 3
16 5
17 15
18 19
19 57
20 72
21 275
22 499
23 1778
24 3705
25 11318
26 24525
27 65906
28 135599
29 333938
30 687969
31 1681759
32 3652677

[0,0,0,0,0,0,0,0,0,0,0,0,1,0,3,5,15,19,57,72,275,
 499,1778,3705,11318,24525,65906,135599,333938,
 687969,1681759,3652677]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 05:44 EDT 2024. Contains 372344 sequences. (Running on oeis4.)