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A248272 Egyptian fraction representation of the sqrt(46) (A010500) using a greedy function. 0
6, 2, 4, 31, 13905, 492036837, 305826422756315436, 925021938815488805990118508463313646, 9816702673371796111477307067848281658737547920701725975736611619650989298 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..8.

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[ 46]]

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: A169843 A123139 A027599 * A058160 A033939 A021020

Adjacent sequences:  A248269 A248270 A248271 * A248273 A248274 A248275

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified October 20 04:37 EDT 2018. Contains 316378 sequences. (Running on oeis4.)