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A084448 Decimal expansion of (negative of) Kinkelin constant. 5
1, 6, 5, 4, 2, 1, 1, 4, 3, 7, 0, 0, 4, 5, 0, 9, 2, 9, 2, 1, 3, 9, 1, 9, 6, 6, 0, 2, 4, 2, 7, 8, 0, 6, 4, 2, 7, 6, 4, 0, 3, 6, 3, 8, 0, 3, 3, 5, 2, 0, 1, 7, 8, 3, 6, 6, 6, 5, 2, 2, 3, 0, 6, 3, 5, 7, 3, 5, 9, 6, 9, 9, 6, 6, 6, 5, 7, 7, 1, 7, 2, 7, 5, 9, 5, 2, 5, 1, 0, 0, 3, 3, 2, 5, 0, 8, 7, 5, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..98.

G. Almkvist, Asymptotic formulas and generalized Dedekind sums, Exper. Math., 7 (No. 4, 1998), pp. 343-359.

FORMULA

Zeta(1, -1). Almkvist gives many formulae.

EXAMPLE

-.16542114370045...

MAPLE

Digits := 200; evalf(Zeta(1, -1));

MATHEMATICA

RealDigits[1/12 - Log[Glaisher], 10, 99] // First (* Jean-Fran├žois Alcover, Feb 15 2013 *)

PROG

(PARI) -zeta'(-1) \\ Charles R Greathouse IV, Dec 12 2013

CROSSREFS

Cf. A084539.

Sequence in context: A109063 A110390 A193178 * A173431 A085664 A154007

Adjacent sequences:  A084445 A084446 A084447 * A084449 A084450 A084451

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane, Jun 27 2003

STATUS

approved

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Last modified August 20 08:10 EDT 2014. Contains 245796 sequences.