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 A246116 #6 May 02 2022 09:41:53 %S A246116 1,10,2575,27969700,17382581357725,694584034909225304800, %T A246116 1929070259806764423045266428090, %U A246116 393677642528244089712410955032173080437860,6151190771496090048680569057728482192815064016425838160 %N A246116 Number of inequivalent n X n matrices with entries from [10], where equivalence means permutations of rows or columns. %H A246116 Alois P. Heinz, <a href="/A246116/b246116.txt">Table of n, a(n) for n = 0..26</a> %H A246116 <a href="/index/Mat#inequiv">Index to number of inequivalent matrices modulo permutation of rows and columns</a> %p A246116 Column k=10 of A246106. %K A246116 nonn %O A246116 0,2 %A A246116 _Alois P. Heinz_, Aug 14 2014