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 A113847 Decimal expansion of beta'(0) : the derivative of the Dirichlet beta function evaluated at zero. 0
 3, 9, 1, 5, 9, 4, 3, 9, 2, 7, 0, 6, 8, 3, 6, 7, 7, 6, 4, 7, 1, 9, 4, 5, 3, 4, 6, 8, 9, 9, 1, 1, 1, 0, 2, 8, 0, 9, 0, 2, 1, 0, 1, 1, 5, 7, 7, 0, 0, 2, 6, 6, 4, 8, 3, 0, 5, 3, 3, 0, 9, 5, 9, 3, 5, 5, 6, 9, 4, 3, 2, 2, 5, 1, 2, 0, 2, 9, 5, 1, 9, 2, 3, 9, 7, 2, 9, 3, 7, 2, 0, 6, 5, 1, 0, 9, 9, 9, 3, 3, 5, 8, 5, 6 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Eric Weisstein's World of Mathematics, Dirichlet Beta Function FORMULA beta'(0)=log(Gamma(1/4)/2/Gamma(3/4))=0.3915943927068367764719453... MATHEMATICA RealDigits[ Log[ (2*Gamma[5/4])/Gamma[3/4]], 10, 104] // First (* Jean-François Alcover, Feb 20 2013 *) CROSSREFS Sequence in context: A010631 A019665 A119898 * A119796 A154572 A333346 Adjacent sequences:  A113844 A113845 A113846 * A113848 A113849 A113850 KEYWORD cons,nonn AUTHOR Benoit Cloitre, Jan 24 2006 STATUS approved

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Last modified April 10 22:24 EDT 2021. Contains 342856 sequences. (Running on oeis4.)