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 A019902 Decimal expansion of tangent of 4 degrees. 1
 0, 6, 9, 9, 2, 6, 8, 1, 1, 9, 4, 3, 5, 1, 0, 4, 1, 3, 6, 6, 6, 9, 2, 1, 0, 6, 0, 3, 2, 3, 1, 8, 1, 7, 5, 5, 9, 6, 7, 9, 3, 0, 2, 4, 5, 9, 6, 8, 6, 8, 0, 6, 0, 9, 6, 9, 8, 3, 7, 2, 4, 9, 7, 8, 7, 8, 3, 5, 7, 0, 0, 0, 5, 9, 0, 3, 7, 6, 6, 7, 2, 6, 0, 4, 5, 4, 4, 3, 4, 6, 7, 8, 6, 8, 7, 1, 8, 2, 1, 3 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS This sequence is also decimal expansion of cotangent of 86 degrees. - Mohammad K. Azarian, Jun 29 2013 LINKS Ivan Panchenko, Table of n, a(n) for n = 0..1000 EXAMPLE 0.0699268... MATHEMATICA Join[{0}, RealDigits[Tan[4 Degree], 10, 120][[1]]] (* Harvey P. Dale, Apr 13 2016 *) CROSSREFS Sequence in context: A197847 A303046 A155554 * A021147 A246709 A051496 Adjacent sequences:  A019899 A019900 A019901 * A019903 A019904 A019905 KEYWORD nonn,cons AUTHOR EXTENSIONS Zero added in front - R. J. Mathar, Feb 05 2009 STATUS approved

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Last modified April 9 20:46 EDT 2020. Contains 333363 sequences. (Running on oeis4.)