A113812 Decimal expansion of (cotangent of 1 degree)^(1/2).

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

Offset

1,1

Links

Table of n, a(n) for n=1..105.

Mathematica

RealDigits[Sqrt[Cot[1 Degree]], 10, 120][[1]] (* Harvey P. Dale, Feb 17 2020 *)

Crossrefs

Cf. A073449; A019987.

Sequence in context: A072283 A225448 A227537 * A011198 A248200 A110943

Adjacent sequences: A113809 A113810 A113811 * A113813 A113814 A113815

Keyword

cons,nonn

Author

Mohammad K. Azarian, Jan 22 2006

Status

approved