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 A344077 #6 May 09 2021 09:56:55 %S A344077 1,2,5,2,6,2,7,9,4,4,1,6,2,8,8,2,5,1,1,4,4,0,0,9,5,4,8,7,8,2,8,2,2,9, %T A344077 8,0,1,8,1,8,5,4,2,8,8,9,5,9,5,7,0,9,3,4,5,4,3,0,6,9,3,8,3,8,6,9,8,5, %U A344077 6,3,1,5,9,2,9,9,8,4,0,0,2,0,3,9,4,6,3,0,4,0,2,7,1,6,4,8,6,7,1 %N A344077 Decimal expansion of 3 + 11*sqrt(3)/2. %C A344077 Decimal expansion of the surface area of a gyroelongated triangular cupola with unit edge length whose faces are all regular. %H A344077 Wikipedia, <a href="https://en.wikipedia.org/wiki/Gyroelongated_triangular_cupola">Gyroelongated triangular cupola</a> %e A344077 12.5262794416288251144... %t A344077 RealDigits[3 + 11 Sqrt[3]/2, 10, 200][[1]] %Y A344077 Cf. A344076 (gyroelongated triangular cupola volume). %K A344077 cons,nonn %O A344077 2,2 %A A344077 _Wesley Ivan Hurt_, May 08 2021