login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A218926 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 5
5 13
6 44
7 98
8 419
9 722
10 1592
11 3304
12 12645
13 24792

[0,0,0,1,5,13,44,98,419,722,1592,3304,12645,24792]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 24 05:58 EDT 2021. Contains 345416 sequences. (Running on oeis4.)