A113809 Decimal expansion of (cotangent of 1 degree)^3.

1, 8, 8, 0, 3, 3, 6, 5, 7, 6, 8, 9, 1, 2, 3, 2, 9, 9, 4, 9, 0, 9, 6, 5, 0, 1, 6, 0, 2, 0, 2, 3, 9, 0, 5, 7, 8, 0, 0, 8, 4, 5, 2, 8, 4, 5, 8, 4, 4, 3, 7, 9, 3, 3, 7, 3, 8, 3, 2, 6, 0, 1, 0, 6, 5, 0, 6, 1, 7, 5, 9, 5, 5, 0, 5, 4, 5, 2, 0, 5, 1, 9, 8, 2, 2, 5, 3, 4, 0, 3, 5, 5, 8, 7, 9, 4, 4, 2, 4, 8, 9, 0, 2, 5, 1

Offset

6,2

Links

Table of n, a(n) for n=6..110.

Example

188033.65768912...

Maple

evalf(cot(Pi/180)^3) ; # R. J. Mathar, Oct 03 2011

Mathematica

RealDigits[Cot[1 Degree]^3, 10, 120][[1]] (* Harvey P. Dale, Nov 06 2019 *)

Crossrefs

Cf. A073449; A019987.

Sequence in context: A326801 A326802 A179639 * A231097 A309820 A309826

Adjacent sequences: A113806 A113807 A113808 * A113810 A113811 A113812

Keyword

cons,nonn

Author

Mohammad K. Azarian, Jan 22 2006

Extensions

Offset changed by Mohammad K. Azarian, Dec 13 2008

Status

approved