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 A027492 #7 Jan 20 2019 07:55:39 %S A027492 1,15,1175,294330,181082204,231844265940,551220029003580, %T A027492 2239429013789400720,14591040654287257562304, %U A027492 145033009542380637757759680,2112192468307817772279540177600 %N A027492 First column of Triangle A027479, constructed from the Stirling numbers of the first kind. %Y A027492 Cf. A027479 (fourth power of the triangular matrix of the Stirling numbers of the first kind). %K A027492 nonn,easy %O A027492 1,2 %A A027492 _Olivier Gérard_ %E A027492 Definition edited by _Olivier Gérard_, Jan 20 2019