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 A248245 #6 Oct 20 2019 12:34:25
%S A248245 4,9,84,11142,474347339,1448582974451426406,
%T A248245 2526762018809024624337804813995389534,
%U A248245 28249016389028465904997590221278194109894254535234000317524709009386354668
%N A248245 Egyptian fraction representation of sqrt(17) (A010473) using a greedy function.
%t A248245 Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter >
%t A248245 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 17]]
%Y A248245 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248245 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248245 nonn
%O A248245 0,1
%A A248245 _Robert G. Wilson v_, Oct 04 2014