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!)

A272936 as a simple table

n a(n)
0 1
1 4
2 28
3 160
4 664
5 2824
6 11584
7 45740
8 187948
9 753044
10 3015908
11 12077340
12 48308716
13 193233132
14 772949112
15 3092203836 

[1,4,28,160,664,2824,11584,45740,187948,753044,
 3015908,12077340,48308716,193233132,772949112,
 3092203836]

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 April 25 11:03 EDT 2024. Contains 371967 sequences. (Running on oeis4.)