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!)
A198010 Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,2 for x=0,1,2,3,4 1

%I #6 Mar 31 2012 12:36:31

%S 5,79,753,7513,80519,788961,8244976,85228247,872329104,8957779991,

%T 91903243651,944294259179,9699355140222,99596146509688,

%U 1022887672106566,10504500568460527,107876118359056412,1107865519508347846

%N Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,2 for x=0,1,2,3,4

%C Every 0 is next to 0 3's, every 1 is next to 1 3's, every 2 is next to 2 0's, every 3 is next to 3 1's, every 4 is next to 4 2's

%C Column 5 of A198013

%H R. H. Hardin, <a href="/A198010/b198010.txt">Table of n, a(n) for n = 1..210</a>

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

%e ..1..0..0..2..0....0..1..0..2..0....2..4..2..3..1....0..2..0..1..0

%e ..3..1..2..4..2....1..3..2..4..2....0..2..0..1..0....2..4..2..3..1

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Oct 20 2011

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 September 3 23:03 EDT 2024. Contains 375679 sequences. (Running on oeis4.)