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 A172633 #6 Jul 22 2025 07:35:14 %S A172633 1,141,5881,481381,39612501,3680774301,360255871641,37015866368181, %T A172633 3938448319935781,431222728237019041,48321459222257750541, %U A172633 5520471267708881730181,641062514242765723819621 %N A172633 Number of n X 6 0..2 arrays with row sums 6 and column sums n. %H A172633 R. H. Hardin, <a href="/A172633/b172633.txt">Table of n, a(n) for n=1..65</a> %K A172633 nonn %O A172633 1,2 %A A172633 _R. H. Hardin_ Feb 06 2010