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

%I #4 Jan 18 2014 13:08:46

%S 104112,3726296,130105204,4771399876,180674993788,7110978545588,

%T 290996000638180,12382726107599896,546785387722649512,

%U 24967043973859727184,1173608286200780841516,56521105505069114285444

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

%C Column 5 of A236009

%H R. H. Hardin, <a href="/A236007/b236007.txt">Table of n, a(n) for n = 1..160</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 18 2014