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A085996 Decimal expansion of the Riemann zeta prime modulo function at 7 for primes of the form 4k+3. +0
3
0, 0, 0, 4, 5, 8, 5, 1, 4, 4, 0, 7, 5, 3, 3, 7, 9, 7, 2, 6, 6, 8, 7, 3, 1, 1, 2, 1, 4, 7, 2, 8, 2, 2, 1, 5, 1, 5, 3, 3, 6, 2, 7, 2, 2, 1, 3, 5, 7, 4, 4, 4, 6, 1, 4, 5, 0, 2, 7, 9, 2, 6, 4, 7, 2, 3, 9, 7, 3, 2, 9, 5, 0, 1, 1, 5, 1, 2, 7, 7, 2, 8, 9, 8, 9, 9, 2, 7, 1, 8, 0, 7, 7, 6, 4, 5, 3, 9, 2, 5, 8, 9, 3, 5, 3 (list; cons; graph; listen)
OFFSET

0,4

LINKS

P. Flajolet and I. Vardi, Zeta Function Expansions of Classical Constants, Unpublished manuscript. 1996.

X. Gourdon and P. Sebah, Some Constants from Number theory.

FORMULA

Zeta_R(7) = Sum_{r prime=3 mod 4} 1/r^7 = (1/2)*Sum_{n=0..inf} mobius(2*n+1)*log(b((2*n+1)*7))/(2*n+1), where b(x)=(1-2^(-x))*zeta(x)/L(x) and L(x) is the Dirichlet Beta function.

EXAMPLE

0.0004585144075337...

CROSSREFS

Cf. A085991, A085992, A085993, A085994, A085995.

Sequence in context: A155921 A016721 A089959 this_sequence A020804 A021222 A132023

Adjacent sequences: A085993 A085994 A085995 this_sequence A085997 A085998 A085999

KEYWORD

cons,nonn

AUTHOR

Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Jul 06 2003

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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