OFFSET
0,1
LINKS
John M. Campbell, Applications of a class of transformations of complex sequences, arXiv:2212.13305 [math.NT], 2022. See p. 6.
FORMULA
Equals 4*log(2)/Pi - (Gamma(1/8)*Gamma(3/8)/(Gamma(1/4)*Gamma(3/4)))^2/(6*sqrt(2)*Pi).
Equals 4*log(2)/Pi - (Gamma(1/8)*Gamma(3/8))^2/(12*sqrt(2)*Pi^3).
EXAMPLE
0.276427204245986573092639825616889946783740795...
MATHEMATICA
First[RealDigits[N[(Gamma[1/8]Gamma[3/8]/(Gamma[1/4]Gamma[3/4]))^2/(6Sqrt[2]Pi)-4Log[2]/Pi, 100]]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Stefano Spezia, Jan 04 2023
STATUS
approved