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A143297 Decimal expansion of the Flajolet-Odlyzko constant. 6
7, 5, 7, 8, 2, 3, 0, 1, 1, 2, 6, 8, 4, 9, 2, 8, 3, 7, 7, 4, 2, 1, 7, 5, 6, 8, 3, 9, 8, 0, 0, 9, 9, 7, 8, 2, 5, 2, 3, 6, 5, 8, 5, 8, 5, 6, 4, 6, 0, 8, 0, 1, 9, 7, 0, 2, 7, 0, 9, 5, 5, 5, 8, 6, 5, 4, 2, 4, 1, 4, 3, 9, 0, 0, 4, 6, 6, 0, 6, 9, 0, 0, 6, 6, 8, 6, 8, 9, 4, 3, 4, 6, 2, 3, 8, 8, 6, 0, 6, 1, 3, 2, 1, 7, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..104.

Eric Weisstein's World of Mathematics, Flajolet-Odlyzko Constant

EXAMPLE

0.75782301126849283774...

MATHEMATICA

RealDigits[ 2*NIntegrate[1 - E^(ExpIntegralEi[-t]/2), {t, 0, Infinity}, WorkingPrecision -> 110]][[1]][[1 ;; 105]]

(* Jean-Fran├žois Alcover, Jun 16 2011, after Eric W. Weisstein *)

CROSSREFS

Sequence in context: A214444 A194657 A230163 * A195348 A072449 A263770

Adjacent sequences:  A143294 A143295 A143296 * A143298 A143299 A143300

KEYWORD

nonn,cons

AUTHOR

Eric W. Weisstein, Aug 05 2008

STATUS

approved

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Last modified September 25 21:12 EDT 2018. Contains 315425 sequences. (Running on oeis4.)