login
A367961
Decimal expansion of coth(Pi/2).
2
1, 0, 9, 0, 3, 3, 1, 4, 1, 0, 7, 2, 7, 3, 6, 8, 2, 3, 0, 0, 3, 0, 0, 1, 2, 4, 6, 0, 9, 4, 6, 9, 8, 1, 2, 5, 9, 5, 5, 6, 9, 7, 7, 6, 9, 7, 3, 9, 0, 7, 2, 6, 3, 8, 1, 4, 6, 6, 0, 8, 5, 9, 3, 2, 6, 4, 2, 5, 0, 3, 1, 8, 1, 2, 5, 4
OFFSET
1,3
FORMULA
Equals 1/A367960 = A308715 / A367959.
EXAMPLE
1.090331410727368230030...
MAPLE
evalf(coth(Pi/2)) ;
MATHEMATICA
First[RealDigits[Coth[Pi/2], 10, 100]] (* Paolo Xausa, Dec 06 2023 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
R. J. Mathar, Dec 06 2023
STATUS
approved