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 A100947 #4 Nov 21 2013 12:48:36
%S A100947 1,1,5,1,5,1,6,3,2,1,2,22,2,8,3,2,1,9,1,1,2,1,1,5,1,1,1,1,4,11,2,1,1,
%T A100947 1,1,1,2,8,1,1,1,8,8,1,5,1,3,1,1,3,1,10,2,3,1,18,4,1,2,6,1,1,1,1,51,1,
%U A100947 1,1,7,2,39,1,8,4,1,1,1,1,13,15,1,1,5,1,2,5,4,1,6,1,10,1,13,2,2702,6,4,1,3
%N A100947 Continued fraction of the solution of x^x=Pi (A030437).
%t A100947 ContinuedFraction[x/.FindRoot[x^x==\[Pi],{x,1.8}, WorkingPrecision->100], 100] (* _Harvey P. Dale_, Sep 07 2011 *)
%Y A100947 Cf. A030437.
%K A100947 cofr,nonn
%O A100947 0,3
%A A100947 Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 23 2004