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Number of n X n 0..6 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other
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%I #6 Dec 18 2015 18:17:55

%S 7,70,3158,1684241,10179183172

%N Number of n X n 0..6 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other

%C Diagonal of A200935

%e Some solutions for n=3

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

%e ..1..6..5....1..3..6....2..6..4....4..4..5....3..6..5....0..6..4....1..2..5

%e ..3..5..4....1..4..5....1..6..5....3..3..6....2..5..4....2..5..6....4..6..6

%K nonn

%O 1,1

%A _R. H. Hardin_ Nov 24 2011