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A248283 Egyptian fraction representation of sqrt(58) (A010511) using a greedy function. 0
7, 2, 9, 215, 92320, 13695244912, 368745173102931073689, 150311820851633539318312286585042617903984, 29781104525890630329534612719719835579952306842149201572137004326202620882167834150 (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[ 58]]

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: A003673 A021141 A246948 * A147677 A090243 A216150

Adjacent sequences:  A248280 A248281 A248282 * A248284 A248285 A248286

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved

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Last modified February 18 04:48 EST 2020. Contains 332011 sequences. (Running on oeis4.)