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A202412 Decimal expansion of Gamma(gamma). 2
1, 5, 4, 3, 8, 8, 1, 7, 4, 1, 8, 1, 5, 6, 6, 1, 6, 9, 8, 7, 2, 0, 1, 1, 9, 3, 8, 8, 4, 1, 3, 1, 7, 0, 1, 9, 3, 5, 5, 2, 1, 8, 1, 7, 3, 3, 2, 3, 6, 3, 1, 4, 0, 1, 5, 8, 1, 5, 6, 1, 3, 8, 0, 6, 7, 9, 0, 9, 2, 6, 1, 3, 1, 7, 0, 1, 2, 0, 2, 3, 7, 7, 1, 9, 5, 5, 5, 4, 9, 4, 7, 5, 9, 3, 2, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Gamma is the Euler Gamma function, gamma is the Euler-Mascheroni constant A001620.
LINKS
Wikipedia, Gamma function.
FORMULA
gamma*Gamma(gamma) = exp(-gamma^2)*Prod_{n=1..oo} exp(gamma/n)/(1+gamma/n). -- Karl Weierstrass, 1854
EXAMPLE
1.54388174181566169872011938841317019355218...
MATHEMATICA
RealDigits[Gamma[EulerGamma], 10, 100][[1]]
PROG
(PARI) default(realprecision, 100); gamma(Euler) \\ G. C. Greubel, Sep 03 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Gamma(EulerGamma(R)); // G. C. Greubel, Sep 03 2018
CROSSREFS
Sequence in context: A192918 A092156 A086409 * A194556 A154198 A086793
KEYWORD
nonn,cons
AUTHOR
Peter Luschny, Jan 12 2012
STATUS
approved

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Last modified June 24 09:06 EDT 2024. Contains 373674 sequences. (Running on oeis4.)