cp's OEIS Frontend

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.

A248306 Egyptian fraction representation of sqrt(83) (A010534) using a greedy function.

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%I A248306 #6 Oct 24 2019 22:57:22
%S A248306 9,10,96,59128,60492862652,4028155696720429656035,
%T A248306 17013291528585219660340839803942618904707681,
%U A248306 456446101271720201686717630050003610800823977708023229701905011777418617118028569791687
%N A248306 Egyptian fraction representation of sqrt(83) (A010534) using a greedy function.
%t A248306 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[ 83]]
%Y A248306 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248306 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248306 nonn
%O A248306 0,1
%A A248306 _Robert G. Wilson v_, Oct 04 2014