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!)
A237396 Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal 1

%I #4 Feb 07 2014 05:27:08

%S 239176,11725568,514064312,25829139276,1235023110530,62405831529234,

%T 3084781518411320,156724811087291634,7881021180947620852,

%U 402387354891371770732,20443564550699479242012,1048358877079149393641372

%N Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal

%C Column 5 of A237398

%H R. H. Hardin, <a href="/A237396/b237396.txt">Table of n, a(n) for n = 1..53</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 07 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 23 14:15 EDT 2024. Contains 371914 sequences. (Running on oeis4.)