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A248277 Egyptian fraction representation of the sqrt(52) (A010505) using a greedy function. 0
7, 5, 91, 8808, 147334267, 630308457230044767, 705412662885103424818861300802350580, 5393679030808484908733796582654864706316301359628528840178094089020230098 (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[ 52]]

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: A080798 A007553 A294474 * A002019 A012878 A300452

Adjacent sequences:  A248274 A248275 A248276 * A248278 A248279 A248280

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified September 19 11:06 EDT 2019. Contains 327192 sequences. (Running on oeis4.)