login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

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

%I #4 Jan 30 2014 05:58:46

%S 64277,1338314,31409880,775050154,19605710895,488730626484,

%T 12281928596332,307621332573176,7786573582362856,194514618171462288,

%U 4906428422549795194,122780859651959753024,3103472873286122043600

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

%C Column 5 of A236704

%H R. H. Hardin, <a href="/A236702/b236702.txt">Table of n, a(n) for n = 1..71</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 30 2014