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 A246126 #7 May 02 2022 09:43:58 %S A246126 1,1,9,777,18440339,231280499976758,539715253083968402103527, %T A246126 108574780652301782853133061629130295, %U A246126 1695151209057921251767407650132588390723525400990,2092720405023878686565298507009041542115651993258636289578413793 %N A246126 Number of inequivalent n X n matrices with entries from [10], where equivalence means permutations of rows or columns or the symbol set. %H A246126 <a href="/index/Mat#inequiv">Index to number of inequivalent matrices modulo permutation of rows and columns</a> %Y A246126 Column k=10 of A242095. %K A246126 nonn %O A246126 0,3 %A A246126 _Alois P. Heinz_, Aug 15 2014