A098907 Decimal expansion of 1/gamma, where gamma is Euler-Mascheroni constant.

1, 7, 3, 2, 4, 5, 4, 7, 1, 4, 6, 0, 0, 6, 3, 3, 4, 7, 3, 5, 8, 3, 0, 2, 5, 3, 1, 5, 8, 6, 0, 8, 2, 9, 6, 8, 1, 1, 5, 5, 7, 7, 6, 5, 5, 2, 2, 6, 6, 8, 0, 5, 0, 2, 2, 0, 4, 8, 4, 3, 6, 1, 3, 2, 8, 7, 0, 6, 5, 5, 3, 1, 4, 0, 8, 6, 5, 5, 2, 4, 3, 0, 0, 8, 8, 3, 2, 8, 4, 0, 2, 1, 9, 4, 0, 9, 9, 2, 8, 0, 6, 8, 0, 7, 2

Offset

1,2

Links

G. C. Greubel, Table of n, a(n) for n = 1..5000

Formula

Lim_{s->0} (Zeta(1-s)*s) / (Zeta'(1-s)*s - Zeta(1-s)). - Peter Luschny, Jun 18 2018

Example

1.732454714600633473583025315860829681155776552266805022048436......

Maple

evalf(1/gamma) ; # R. J. Mathar, Sep 29 2023

Mathematica

RealDigits[ 1/EulerGamma, 10, 120][[1]]

Prog

(PARI) 1/Euler \\ G. C. Greubel, Dec 27 2016

Crossrefs

Cf. A001620.

Sequence in context: A262312 A135296 A271353 * A153205 A340485 A309387

Adjacent sequences: A098904 A098905 A098906 * A098908 A098909 A098910

Keyword

cons,nonn

Author

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Nov 05 2004

Extensions

More terms from Ray Chandler, Nov 07 2004

Status

approved