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 A275922 #13 Aug 29 2016 02:55:37 %S A275922 9408,16942080,335390189568,12952605404381184,870735405591003709440, %T A275922 96299552373292505158778880,16790769154925929673725062021120, %U A275922 4453330421956050777867897829494620160,1742101863056111789338065277444595027804160,978514587314819902819845847828230416011100160000 %N A275922 Number of 6 X n Latin rectangles. %H A275922 R. J. Stones, S. Lin, X. Liu, G. Wang, <a href="http://dx.doi.org/10.1007/s00373-015-1643-1">On Computing the Number of Latin Rectangles</a>, Graphs and Combinatorics (2016) 32:1187-1202; DOI 10.1007/s00373-015-1643-1. %Y A275922 Cf. A000179, A000186, A001623, A275921. %K A275922 nonn %O A275922 6,1 %A A275922 _N. J. A. Sloane_, Aug 28 2016