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 A132493 #6 Jan 24 2015 00:25:52
%S A132493 2,15,217,150851,347089704930,132276284445362589279995,
%T A132493 18180998947336210738321894480328718385391687409,
%U A132493 331798469448615625905863103355997674623268003125463392901012846610572765829711433817898477581
%N A132493 Egyptian fraction representation for the cube root of 17.
%C A132493 Fractional part of 17^(1/3) = 1/2 + 1/15 + 1/217 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 3, 6, 12, 24, 47, 93, 186, 372, ...
%e A132493 Cube root of 17 = 2.5712815906582353554531872087397261164279016324547...
%t A132493 lst={};k=N[17^(1/3),1000];Do[s=Ceiling[1/k];AppendTo[lst,s];k=k-1/s,{n,12}];lst (* _Vladimir Joseph Stephan Orlovsky_, Nov 02 2009 *)
%K A132493 frac,nonn
%O A132493 1,1
%A A132493 Jonathan Wellons (wellons(AT)gmail.com), Aug 23 2007