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 A248312 #6 Oct 24 2019 22:59:31
%S A248312 9,3,10,1544,7672861,165539010732510,586864529453110226492165851331,
%T A248312 871003380327454541280891832552137332670921835660945051093895,
%U A248312 2159449483938656978093695014156930904695073276185544390260923894390056236682698754475769727345306732241283513516715451298
%N A248312 Egyptian fraction representation of sqrt(89) (A010540) using a greedy function.
%t A248312 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[ 89]]
%Y A248312 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248312 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248312 nonn
%O A248312 0,1
%A A248312 _Robert G. Wilson v_, Oct 04 2014