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 A027493 #9 Nov 09 2023 15:36:48 %S A027493 1,120,36935,25816200,36133755364,91850446178400,393327895035809180, %T A027493 2675039498159452367040,27560317167934730312259456, %U A027493 413843767423449662598795745920,8770587574512577781320579427273280 %N A027493 Second column of Triangle A027479, constructed from the Stirling numbers of the first kind. %Y A027493 Cf. A027479 (fourth power of the triangular matrix of the Stirling numbers of the first kind). %K A027493 nonn,easy %O A027493 2,2 %A A027493 _Olivier Gérard_ %E A027493 Definition edited by _Olivier Gérard_, Jan 20 2019