A242908 Decimal expansion of exp(7*zeta(3)/(2*Pi^2)).

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

Offset

1,2

References

Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Sections 3.10 Kneser-Mahler polynomial constants p. 234.

Links

Table of n, a(n) for n=1..100.

C. J. Smyth, On measures of polynomials in several variables, Bulletin of the Australian Mathematical Society, Volume 23 (1981), Issue 01.

Formula

M(1 + x + y + z) where M is Mahler's measure for multivariate polynomials.

Example

1.5315470966874577766407778651358020602...

Mathematica

RealDigits[Exp[7*Zeta[3]/(2*Pi^2)], 10, 100] // First

Crossrefs

Cf. A002117, A242909, A242910.

Sequence in context: A011332 A092235 A130794 * A023578 A111487 A011505

Adjacent sequences: A242905 A242906 A242907 * A242909 A242910 A242911

Keyword

nonn,cons

Author

Jean-François Alcover, May 26 2014

Status

approved