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!)
A236825 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal 1

%I #4 Jan 31 2014 07:21:29

%S 27079,786609,22695802,701424751,21755065689,692297987804,

%T 22074170878628,712496076337427,23029391418201045,749146158534878661,

%U 24396571520181638506,797305500866630422916,26078978852511028113590

%N Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock equal

%C Column 5 of A236828

%H R. H. Hardin, <a href="/A236825/b236825.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 31 2014

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 07:33 EDT 2024. Contains 371922 sequences. (Running on oeis4.)