A153505 - OEIS

A153505

Decimal expansion of (e*gamma*Pi*phi)/4, where gamma is the Euler-Mascheroni constant and phi is the golden ratio.

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

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OFFSET

1,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..2500

FORMULA

Equals A135000/4. - R. J. Mathar, Jan 22 2009

EXAMPLE

1.9939309... - Omar E. Pol, Dec 31 2008

MATHEMATICA

RealDigits[E*EulerGamma*Pi*GoldenRatio/4, 10, 50][[1]] (* G. C. Greubel, Aug 17 2016 *)

CROSSREFS