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A110820 Denominator of Egyptian fraction for Euler's constant (or Euler-Mascheroni constant) gamma. 24
2, 13, 3418, 52016149, 153922786652714666, 65688702911858084722486113974627712, 5909264177593573284418890303826221282839645884512542540067398229418573 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Egyptian Fraction

EXAMPLE

a(3)=ceil[1/(0.5772156649...-1/2-1/13)]=3418.

MATHEMATICA

a = {}; k = N[EulerGamma, 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k - 1/s, {n, 1, 10}]; a [From Artur Jasinski (grafix(AT)csl.pl), Sep 22 2008]

CROSSREFS

Sequence in context: A158026 A103641 A144983 * A139519 A111016 A176947

Adjacent sequences:  A110817 A110818 A110819 * A110821 A110822 A110823

KEYWORD

nonn,frac

AUTHOR

Franz Vrabec (franz.vrabec(AT)aon.at), Sep 16 2005

EXTENSIONS

a(6) & a(7) from Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 03 2010

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Last modified February 14 06:20 EST 2012. Contains 205570 sequences.