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A047787 Decimal expansion of (-1)*Gamma'(1/3)/Gamma(1/3) where Gamma(x) denotes the Gamma function. +0
2
3, 1, 3, 2, 0, 3, 3, 7, 8, 0, 0, 2, 0, 8, 0, 6, 3, 2, 2, 9, 9, 6, 4, 1, 9, 0, 7, 4, 2, 8, 7, 2, 6, 8, 8, 5, 4, 1, 5, 5, 4, 2, 8, 2, 9, 6, 7, 2, 0, 4, 1, 8, 0, 6, 4, 1, 9, 2, 7, 5, 1, 2, 0, 3, 0, 3, 5, 1, 7, 0, 7, 5, 7, 1, 6, 8, 7, 5, 5, 0, 6, 3, 0, 8, 9, 4, 3, 3, 1, 8, 9, 6, 1, 8, 3, 7, 4, 9, 6, 7, 1, 2, 4, 6, 9 (list; cons; graph; listen)
OFFSET

1,1

COMMENT

Decimal expansion of -psi(1/3) - Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 07 2004

REFERENCES

S.J. Patterson, "An introduction to the theory of the Riemann zeta function", Cambridge studies in advanced mathematics no. 14, p. 135

FORMULA

Gamma'(1/3)/Gamma(1/3)=-EulerGamma-(3/2)*log(3)-Pi/(2*sqrt(3))=-3.13203378002... where EulerGamma is the Euler-Mascheroni constant (A001620)

PROGRAM

(PARI) Euler+(3/2)*log(3)+Pi/(2*sqrt(3))

CROSSREFS

Sequence in context: A115716 A079412 A099906 this_sequence A102668 A057741 A133571

Adjacent sequences: A047784 A047785 A047786 this_sequence A047788 A047789 A047790

KEYWORD

cons,nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), May 24 2003

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Last modified November 21 14:49 EST 2008. Contains 150807 sequences.


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