A248297 - OEIS

A248297

Egyptian fraction representation of sqrt(73) (A010525) using a greedy function.

8, 2, 23, 1904, 3644794, 253138275595730, 299921681006149892361129426137, 319157637936684764321170119844052189479588993114762538993037, 104022456806315370788933277888878173955194511356798258776365960524644747879084195850803592853844837028709668458856157018

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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[ 73]]

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: A008866 A180728 A308217 * A340008 A006708 A355585

Adjacent sequences: A248294 A248295 A248296 * A248298 A248299 A248300

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Oct 04 2014

STATUS

approved