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 A248248 Egyptian fraction representation of the sqrt(20) (A010476) using a greedy function. 0
 4, 3, 8, 73, 9617, 111131795, 26084503201670555, 4157115685705509978962832510685264, 147322611763368949503218439363472434087529649552239912252006589221170, 71615688159358613181735412731094718668653530665367791449989367208307390123881747858538896669229709245658779872053034609094278277577821587 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS 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[ 20]] 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: A215330 A108624 A108623 * A159550 A279386 A276494 Adjacent sequences:  A248245 A248246 A248247 * A248249 A248250 A248251 KEYWORD nonn AUTHOR Robert G. Wilson v, Oct 04 2014 STATUS approved

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Last modified October 17 04:09 EDT 2019. Contains 328106 sequences. (Running on oeis4.)