A019915 Decimal expansion of tangent of 17 degrees.

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

Offset

0,1

Comments

Also the decimal expansion of cotangent of 73 degrees. - Mohammad K. Azarian, Jun 30 2013

Links

Ivan Panchenko, Table of n, a(n) for n = 0..1000

Mathematica

RealDigits[Tan[17 Degree], 10, 120][[1]] (* Harvey P. Dale, Mar 15 2012 *)

Crossrefs

Sequence in context: A213724 A350082 A362241 * A052123 A285471 A258113

Adjacent sequences: A019912 A019913 A019914 * A019916 A019917 A019918

Keyword

nonn,cons

Author

N. J. A. Sloane.

Status

approved