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 A183384 Half the number of nX5 binary arrays with no element equal to a strict majority of its king-move neighbors 1

%I #5 Mar 31 2012 12:35:51

%S 3,19,89,531,4194,28496,189978,1323249,9160222,62861079,433195146,

%T 2989018379,20598435789,141965245267,978751411526,6747305898533,

%U 46512680306367,320649323955713,2210510404952826,15238846032351439

%N Half the number of nX5 binary arrays with no element equal to a strict majority of its king-move neighbors

%C Column 5 of A183386

%H R. H. Hardin, <a href="/A183384/b183384.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 7X5

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

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

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Jan 04 2011

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Last modified December 9 18:33 EST 2023. Contains 367693 sequences. (Running on oeis4.)