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A233713 Number of (n+1)X(4+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14 1

%I

%S 9100,103152,1291820,18407992,265416076,3941219232,58415215048,

%T 873119150720,13022224846292,194807536465768,2910325468587984,

%U 43537131229652100,650766441357596504,9734330945099704384

%N Number of (n+1)X(4+1) 0..4 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14

%C Column 4 of A233717

%H R. H. Hardin, <a href="/A233713/b233713.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

%e ..2..4..2..3..1....4..3..0..3..0....0..3..3..1..3....2..4..2..3..1

%e ..2..1..2..0..0....4..1..1..1..0....0..1..0..1..4....2..1..2..0..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 15 2013

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Last modified August 18 07:09 EDT 2019. Contains 326072 sequences. (Running on oeis4.)