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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A201833 Number of nX5 0..3 arrays with every diagonal, row and column running average nondecreasing rightwards and downwards and diagonally.

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%I A201833 #6 Jul 22 2025 16:22:16
%S A201833 110,3030,71501,1513357,29732625,550056273,9704449810,164528513926,
%T A201833 2699295015987,43085122777927,671924748332545,10272030561992753,
%U A201833 154341402425744006,2284337350261887830,33367505535194365713
%N A201833 Number of nX5 0..3 arrays with every diagonal, row and column running average nondecreasing rightwards and downwards and diagonally.
%C A201833 Column 5 of A201836
%e A201833 Some solutions for n=3
%e A201833 ..0..1..2..1..3....0..0..1..2..2....0..0..0..1..1....0..0..1..2..1
%e A201833 ..0..1..2..2..3....1..1..1..2..3....0..0..1..1..3....0..0..1..3..2
%e A201833 ..0..1..2..2..3....1..1..2..3..3....0..1..2..3..2....0..2..3..3..2
%K A201833 nonn
%O A201833 1,1
%A A201833 _R. H. Hardin_ Dec 05 2011

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