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 A248254 #6 Oct 20 2019 21:24:33
%S A248254 5,6,34,13516,202119099,64783216365098195,
%T A248254 22100984125756663557825370106132649,
%U A248254 666714143657173655990633057343413567220367208291412102910376204532308
%N A248254 Egyptian fraction representation of sqrt(27) (A010482) using a greedy function.
%t A248254 Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 27]]
%Y A248254 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248254 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248254 nonn
%O A248254 0,1
%A A248254 _Robert G. Wilson v_, Oct 04 2014