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A200971 Number of nX5 0..6 arrays with every row and column running average nondecreasing rightwards and downwards.

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%I A200971 #6 Jul 22 2025 16:02:26
%S A200971 1387,368218,86468392,18714498069,3807002935896,738228105542702,
%T A200971 138224799691696144,25201320751243781001
%N A200971 Number of nX5 0..6 arrays with every row and column running average nondecreasing rightwards and downwards.
%C A200971 Column 5 of A200974
%e A200971 Some solutions for n=3
%e A200971 ..0..0..0..0..2....0..0..0..4..4....0..0..0..1..6....0..0..0..1..1
%e A200971 ..0..0..0..1..5....0..0..3..5..4....0..0..0..1..6....0..0..3..1..2
%e A200971 ..0..0..0..2..5....0..0..2..6..6....0..0..1..2..6....0..0..2..3..4
%K A200971 nonn
%O A200971 1,1
%A A200971 _R. H. Hardin_ Nov 25 2011

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