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A248307 Egyptian fraction representation of the sqrt(84) (A010535) using a greedy function. 0
9, 7, 45, 13885, 214285628, 141928437783596058, 34799563546219637107559010387434773, 2746748689148547334068147992469084900474381603247549175076877182361594 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..7.

MATHEMATICA

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[ 84]]

CROSSREFS

Cf. Egyptian fraction rep. for the Sqrts: A006487, A224231, A248235 - A248322,

Cf. Egyptian fraction rep. for the Cbrts: A129702, A132480 - A132574.

Sequence in context: A107663 A298780 A231605 * A168159 A038297 A144622

Adjacent sequences:  A248304 A248305 A248306 * A248308 A248309 A248310

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified May 19 08:25 EDT 2019. Contains 323389 sequences. (Running on oeis4.)