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!)
A237395 Number of (n+1)X(4+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 05:26:30

%S 41062,1153778,30590608,902019154,25829139276,769041196608,

%T 22613650645686,676946049444764,20153268873982042,605586464012704576,

%U 18152853060399823304,547094914566376981404,16471748404063003122504

%N Number of (n+1)X(4+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal

%C Column 4 of A237398

%H R. H. Hardin, <a href="/A237395/b237395.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%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 24 22:16 EDT 2024. Contains 371963 sequences. (Running on oeis4.)