OFFSET
1,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..1000
David H. Bailey, David Borwein, and Jonathan M. Borwein, On Eulerian Log-Gamma Integrals and Tornheim-Witten Zeta Functions.
EXAMPLE
5.7403888072294742800195716881024614629610130074548733314254...
MAPLE
evalf(Int(log(GAMMA(x))^3, x=0..1), 120); # Vaclav Kotesovec, May 22 2015
MATHEMATICA
LG3 = NIntegrate[LogGamma[x]^3, {x, 0, 1}, WorkingPrecision -> 104]; RealDigits[LG3] // First
PROG
(PARI) intnum(x=0, 1, log(gamma(x))^3) \\ Michel Marcus, Oct 24 2017
CROSSREFS
KEYWORD
AUTHOR
Jean-François Alcover, May 22 2015
STATUS
approved