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.

A248315 Egyptian fraction representation of sqrt(92) (A010543) using a greedy function.

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%I A248315 #8 Mar 15 2023 14:15:37
%S A248315 9,2,11,1327,2658064,22045059363790,559876050162626752359764113,
%T A248315 970079383648139591179184216503267475762543140383282948,
%U A248315 1139782885752855378769274684680386640437890911588437912190474154597375065048854063128961470289155028588836525
%N A248315 Egyptian fraction representation of sqrt(92) (A010543) using a greedy function.
%t A248315 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[ 92]]
%Y A248315 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248315 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%Y A248315 Cf. A010543.
%K A248315 nonn
%O A248315 0,1
%A A248315 _Robert G. Wilson v_, Oct 04 2014