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 A267932 #5 May 04 2023 12:26:38 %S A267932 804,646416,376812420,205495778969,100687082932722,46100277695598540, %T A267932 19842370956769791406,8124028780235672182317,3184909570287436388080416 %N A267932 Number of n X 5 0..3 arrays with every repeated value in every row and column greater than the previous repeated value. %C A267932 Column 5 of A267933. %e A267932 Some solutions for n=1 %e A267932 ..0..3..0..0..1....2..3..3..1..3....2..0..3..0..1....2..1..1..3..2 %Y A267932 Cf. A267933. %K A267932 nonn %O A267932 1,1 %A A267932 _R. H. Hardin_, Jan 22 2016