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A248274 Egyptian fraction representation of sqrt(48) (A010502) using a greedy function. 0
6, 2, 3, 11, 253, 121406, 26366884520, 849309519459745289215, 1275274072254463235178765644812100983170793, 6840927687383150447046638299623716679409134458251745775753167712124043749551513939746 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..9.

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[ 48]]

CROSSREFS

Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.

Egyptian fraction representations of the cube roots: A129702, A132480-A132574.

Sequence in context: A259543 A256632 A201280 * A267568 A182011 A086048

Adjacent sequences:  A248271 A248272 A248273 * A248275 A248276 A248277

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified July 30 02:32 EDT 2021. Contains 346346 sequences. (Running on oeis4.)