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A224805 Number of (n+2)X5 0..3 matrices with each 3X3 subblock having the same population 0

%I

%S 4194304,8151040,16844800,39510016,132674560,486062080,1959843328,

%T 9514451968,47164115968,238358910976,1305381243904

%N Number of (n+2)X5 0..3 matrices with each 3X3 subblock having the same population

%C Column 3 of A224806

%e Some solutions for n=2

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 18 2013

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Last modified May 23 02:17 EDT 2022. Contains 353959 sequences. (Running on oeis4.)