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A147709 Decimal expansion of sinh(EulerGamma) = 0.6098... 5
6, 0, 9, 8, 0, 6, 4, 6, 7, 2, 1, 1, 6, 5, 6, 4, 0, 7, 7, 0, 6, 1, 8, 0, 4, 4, 4, 1, 5, 8, 1, 4, 9, 3, 8, 1, 2, 0, 1, 9, 6, 7, 4, 1, 3, 6, 8, 9, 1, 3, 8, 5, 1, 8, 6, 0, 1, 7, 5, 3, 4, 0, 0, 2, 3, 3, 8, 7, 6, 5, 5, 4, 8, 6, 9, 6, 5, 1, 3, 2, 8, 2, 8, 7, 3, 5, 1, 5, 2, 8, 7, 7, 7, 1, 0, 1, 9, 6, 0, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

For cosh(EulerGamma) see A147708; for tanh(EulerGamma) see A147710; for coth(EulerGamma) see A147711.

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

EXAMPLE

Equals 0.6098064672116564077061804441581493812019674136891385186017534...

MATHEMATICA

First[RealDigits[N[(Exp[EulerGamma] - Exp[ -EulerGamma])/2, 100]]]

RealDigits[Sinh[EulerGamma], 10, 120][[1]] (* Harvey P. Dale, Mar 06 2013 *)

PROG

(PARI) default(realprecision, 100); (exp(Euler) - exp(-Euler))/2 \\ G. C. Greubel, Aug 29 2018

(MAGMA) SetDefaultRealField(RealField(100)); R:= RealField(); (Exp(EulerGamma(R)) - Exp(-EulerGamma(R)))/2; // G. C. Greubel, Aug 29 2018

CROSSREFS

Cf. A001620, A098907, A147710, A147711.

Sequence in context: A248725 A118178 A021168 * A176403 A153314 A019622

Adjacent sequences:  A147706 A147707 A147708 * A147710 A147711 A147712

KEYWORD

cons,nonn

AUTHOR

Artur Jasinski, Nov 11 2008

EXTENSIONS

Removed leading zero, adjusted offset by R. J. Mathar, Feb 05 2009

Corrected by Harvey P. Dale, Mar 06 2013

STATUS

approved

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Last modified August 14 08:08 EDT 2020. Contains 336480 sequences. (Running on oeis4.)