OFFSET
6,1
COMMENTS
It equals the number of astronomical units in a parsec, prior to its redefinition in August 2015.
FORMULA
Equals cot(A217572).
EXAMPLE
206264.8062480624548030955...
MATHEMATICA
RealDigits[Cot[Pi/(180*3600)], 10, 100][[1]] (* Amiram Eldar, Aug 04 2021 *)
PROG
(PARI) cotan(Pi/(180*3600)) \\ Michel Marcus, Aug 04 2021
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Donghwi Park, Aug 04 2021
STATUS
approved