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!)
A232277 Number of nX4 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors 1

%I #4 Nov 22 2013 06:45:01

%S 22,1066,23055,604133,14477600,340593196,8229274953,198816273957,

%T 4771778176334,114661580919909,2759482867367601,66374333505614072,

%U 1596018810076647451,38384994946195079464,923223409958069416038

%N Number of nX4 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors

%C Column 4 of A232281

%H R. H. Hardin, <a href="/A232277/b232277.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

%e ..1..0..0..2....0..0..0..1....1..1..1..2....2..1..1..1....0..0..0..0

%e ..0..0..2..0....2..2..0..0....1..0..0..0....0..0..0..1....0..0..2..1

%e ..0..0..0..0....1..0..0..2....0..1..0..0....2..0..0..0....1..0..0..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 22 2013

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 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)