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 A008915 #13 Jul 08 2025 01:24:10 %S A008915 229597439051324561817600,14636855916969695633965120680532377600, %T A008915 85696576147617709485896772387584983695360000000, %U A008915 3177180118884729605172792434692382812500000000000000000 %N A008915 Order of universal twisted Chevalley group 2_E_6 (q), q = prime power. %D A008915 R. W. Carter, Simple Groups of Lie Type, Wiley 1972 p 262. %D A008915 J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi. %p A008915 q^36*(q^12-1)*(q^9+1)*(q^8-1)*(q^6-1)*(q^5+1)*(q^2-1); %Y A008915 Cf. A178798. %K A008915 nonn %O A008915 1,1 %A A008915 _N. J. A. Sloane_