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A183488 Number of nX5 0..3 arrays with every element equal to either the sum mod 4 of its vertical neighbors or the sum mod 4 of its horizontal neighbors 0

%I #4 Mar 31 2012 12:35:51

%S 22,1936,13246,295753,9580528,150716451,3384231070,82763266524,

%T 1708923568818,38404345847861,879186708361968,19397301398692505,

%U 435962983715180630

%N Number of nX5 0..3 arrays with every element equal to either the sum mod 4 of its vertical neighbors or the sum mod 4 of its horizontal neighbors

%C Column 5 of A183492

%e Some solutions for 3X5

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Jan 05 2011

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Last modified April 17 22:02 EDT 2024. Contains 371767 sequences. (Running on oeis4.)