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.

A248300 Egyptian fraction representation of sqrt(76) (A010528) using a greedy function.

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%I A248300 #6 Oct 24 2019 22:54:57
%S A248300 8,2,5,57,3937,37141276,4653057274142158,
%T A248300 47471949655200856696698957090199,
%U A248300 11484366883753641302577416484692763851090325557224592536410101596,1021543423762203659811429437059378653018184069838777743837274072099337791716358457056702326068913163280349514932095292745066307994
%N A248300 Egyptian fraction representation of sqrt(76) (A010528) using a greedy function.
%t A248300 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[ 76]]
%Y A248300 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248300 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248300 nonn
%O A248300 0,1
%A A248300 _Robert G. Wilson v_, Oct 04 2014