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A201344 Number of nX6 0..4 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease 0

%I #4 Mar 31 2012 12:36:44

%S 0,15497,1977305,204185475,21233514530,2272075034938

%N Number of nX6 0..4 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease

%C Column 6 of A201345

%e Some solutions for n=2

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

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

%K nonn

%O 1,2

%A _R. H. Hardin_ Nov 30 2011

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)