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 A092140 #12 Jan 17 2015 02:40:53 %S A092140 5,3,1,8,3,5,6,1,6,6,8,6,6,6,7,0,3,7,0,2,1,3,1,3,8,2,0,0,7,3,4,0,8,6, %T A092140 8,8,4,4,0,2,8,8,3,9,3,0,4,9,0,7,5,1,9,0,6,3,1,4,8,6,8,7,9,2,1,4,2,1, %U A092140 0,5,9,2,9,7,1,6,4,9,3,5,9,1,2,7,9,9,8,4,2,9,6,6,6,3,3,7,8,9,4,9 %N A092140 Decimal expansion of (Pi*e)^4. %e A092140 5318.3561668666... %t A092140 RealDigits[N[(Pi*E)^4,6! ]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Jun 18 2009 *) %Y A092140 Cf. A019609 (Pi*e), A092036 ((Pi*e)^2). %K A092140 cons,nonn %O A092140 4,1 %A A092140 _Mohammad K. Azarian_, Mar 30 2004