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 A248286 #6 Oct 21 2019 01:17:05
%S A248286 7,2,4,17,702,607877,1343651924022,4320622614714270261311118,
%T A248286 32109651275722538015654226404724112550695835225776,
%U A248286 2887634404082286927710711082091702089862802645035135042777568254515668100623050781361931122852713355
%N A248286 Egyptian fraction representation of sqrt(61) (A010514) using a greedy function.
%t A248286 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[ 61]]
%Y A248286 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248286 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248286 nonn
%O A248286 0,1
%A A248286 _Robert G. Wilson v_, Oct 04 2014