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 A132480 #14 Feb 16 2025 08:33:06
%S A132480 3,10,113,14998,256725552,79495118506361081,
%T A132480 6480268330692915629803793658671757,
%U A132480 984530327504354982944576316519560092815242586628365115582359837408754
%N A132480 Egyptian fraction representation for the cube root of 3.
%C A132480 Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 3, 5, 9, 17, 34, 69, 139, 278, ...
%H A132480 Amiram Eldar, <a href="/A132480/b132480.txt">Table of n, a(n) for n = 1..11</a>
%H A132480 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/EgyptianFraction.html">Egyptian Fraction</a>.
%H A132480 <a href="/index/Ed#Egypt">Index entries for sequences related to Egyptian fractions</a>.
%e A132480 Fractional part of 3^(1/3) = 1/3 + 1/10 + 1/113 + ...
%t A132480 lst={};k=N[3^(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 *)
%Y A132480 Cf. A002581.
%K A132480 frac,nonn
%O A132480 1,1
%A A132480 Jonathan Wellons (wellons(AT)gmail.com), Aug 23 2007