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 A205294 #10 Mar 30 2012 18:52:15 %S A205294 1,5,2,3,6,7,1,0,5,4,8,5,8,9,3,1,7,1,8,3,8,6,2,8,5,9,4,6,2,5,3,3,4,8, %T A205294 6,7,2,9,8,9,1,6,7,4,6,8,7,4,8,2,3,9,1,3,5,6,4,6,3,6,2,3,3,4,3,3,1,8, %U A205294 2,9,0,5,7,0,8,0,3,8,7,4,0,9,3,4,2,6 %N A205294 Decimal expansion of Pi^(1/e). %e A205294 1.523671.. %t A205294 RealDigits[N[Pi^(1/E),200]][[1]] %K A205294 nonn,cons %O A205294 1,2 %A A205294 _Vladimir Joseph Stephan Orlovsky_, Jan 27 2012