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 A201032 #6 May 25 2024 21:28:40 %S A201032 206,8476,1055902,221032490,2410888256 %N A201032 Number of n X 7 0..4 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 A201032 Column 7 of A201033. %e A201032 Some solutions for n=3 %e A201032 ..0..0..0..2..1..2..1....0..0..1..1..1..3..2....0..0..0..2..2..1..1 %e A201032 ..0..0..4..4..2..2..3....0..0..1..3..3..4..2....0..0..1..2..4..3..3 %e A201032 ..1..1..4..3..3..3..4....0..2..3..2..4..4..4....1..2..3..4..4..3..4 %Y A201032 Cf. A201033. %K A201032 nonn %O A201032 1,1 %A A201032 _R. H. Hardin_, Nov 26 2011