A248306 Egyptian fraction representation of sqrt(83) (A010534) using a greedy function.

9, 10, 96, 59128, 60492862652, 4028155696720429656035, 17013291528585219660340839803942618904707681, 456446101271720201686717630050003610800823977708023229701905011777418617118028569791687

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[ 83]]

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: A136881 A333402 A360947 * A336690 A041177 A041178

Adjacent sequences: A248303 A248304 A248305 * A248307 A248308 A248309

Keyword

nonn

Author

Robert G. Wilson v, Oct 04 2014

Status

approved