|
|
A375369
|
|
Decimal expansion of zeta'(2)/(2*Pi^2) + zeta(3)/(4*Pi^2) + log(2*Pi)/12 -gamma/12.
|
|
1
|
|
|
0, 8, 8, 0, 0, 6, 8, 2, 4, 4, 2, 6, 1, 6, 6, 5, 8, 8, 8, 2, 6, 4, 4, 1, 7, 8, 2, 3, 6, 3, 5, 8, 0, 0, 1, 3, 8, 3, 6, 7, 6, 3, 2, 6, 1, 0, 8, 9, 0, 3, 3, 2, 9, 0, 1, 9, 2, 1, 6, 6, 7, 6, 3, 6, 6, 2, 6, 0, 0, 0, 1, 6, 9, 2, 0, 7, 7, 9, 8, 5, 8, 4, 8, 3, 1, 8, 3
(list;
constant;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,2
|
|
COMMENTS
|
zeta'(2)= -0.9375.. is the first derivative of the zeta function, see A073002. gamma is A001620.
|
|
LINKS
|
|
|
FORMULA
|
Equals Integral_{x=0..1} x^2* log(Gamma(x)) dx.
|
|
EXAMPLE
|
0.08800682442616658882644178236358001383676326108903...
|
|
MAPLE
|
Zeta(1, 2)/2/Pi^2+Zeta(3)/4/Pi^2+log(2*Pi)/12-gamma/12 ; evalf(%) ;
|
|
MATHEMATICA
|
RealDigits[Zeta'[2] / (2*Pi^2) + Zeta[3] / (4*Pi^2) + Log[2*Pi] / 12 - EulerGamma / 12, 10, 120, -1][[1]] (* Amiram Eldar, Aug 19 2024 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|