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A250501 Number of (n+2)X(5+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column 1

%I #4 Nov 24 2014 09:20:35

%S 314432,9788132,277462074,7889877354,186246385700,4025873039451,

%T 84585014175864,1677376060977244,31689420451649234,581741448021499576,

%U 10377797211561182974,180176650908704747550,3062505409655655981116

%N Number of (n+2)X(5+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column

%C Column 5 of A250504

%H R. H. Hardin, <a href="/A250501/b250501.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 24 2014

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Last modified April 26 19:27 EDT 2024. Contains 372004 sequences. (Running on oeis4.)