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A084892 Product of Zeta[j/2] for j!=2, negated. 4
1, 4, 6, 4, 7, 5, 6, 6, 3, 0, 1, 6, 3, 8, 3, 1, 1, 3, 1, 6, 9, 9, 9, 7, 6, 0, 9, 1, 2, 2, 0, 4, 2, 1, 9, 2, 6, 3, 8, 1, 1, 7, 3, 0, 3, 4, 7, 9, 6, 9, 6, 0, 2, 5, 1, 6, 9, 2, 6, 9, 3, 9, 7, 5, 2, 0, 1, 2, 7, 5, 7, 9, 1, 0, 4, 4, 9, 2, 6, 3, 5, 2, 5, 2, 9, 1, 8, 1, 7, 4, 2, 3, 5, 1, 0, 2, 2, 7, 0, 9, 4, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

2,2

REFERENCES

Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Section 5.1 Abelian group enumeration constants, p. 274.

LINKS

Table of n, a(n) for n=2..103.

Eric Weisstein's World of Mathematics, Abelian Group

EXAMPLE

-14.64756630163831131699976...

MATHEMATICA

m0 = 100; dm = 100; digits = 102; Clear[p]; p[m_] := p[m] = Zeta[1/2]*Product[Zeta[j/2], {j, 3, m}]; p[m0]; p[m = m0 + dm]; While[RealDigits[p[m], 10, digits + 10] != RealDigits[p[m - dm], 10, digits + 10], Print["m = ", m]; m = m + dm]; RealDigits[p[m], 10, digits] // First (* Jean-Fran├žois Alcover, Jun 23 2014 *)

CROSSREFS

Cf. A021002, A084893.

Sequence in context: A142973 A181110 A199959 * A245556 A256318 A018835

Adjacent sequences:  A084889 A084890 A084891 * A084893 A084894 A084895

KEYWORD

nonn,cons

AUTHOR

Eric W. Weisstein, Jun 10 2003

STATUS

approved

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Last modified August 26 00:35 EDT 2019. Contains 326324 sequences. (Running on oeis4.)