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.
%I A200932 #6 Jul 22 2025 16:00:41 %S A200932 57,86,3158,43334,246447,16356517,8948286,4440651544,16289328667, %T A200932 823364779064,14477789385971,90048163451447 %N A200932 Number of nX3 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 A200932 Column 3 of A200935 %e A200932 Some solutions for n=4 %e A200932 ..0..0..2....0..1..3....0..0..1....0..0..1....0..0..2....0..1..4....0..2..1 %e A200932 ..2..5..6....0..3..6....3..4..4....2..3..4....1..3..4....0..3..4....1..5..6 %e A200932 ..1..3..4....2..4..6....2..5..6....2..5..6....2..5..5....2..5..6....3..5..4 %e A200932 ..1..3..6....2..4..5....2..3..6....4..6..5....1..6..6....1..3..5....2..4..6 %K A200932 nonn %O A200932 1,1 %A A200932 _R. H. Hardin_ Nov 24 2011