A019870 Decimal expansion of sine of 61 degrees.

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

Offset

0,1

Comments

An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Nov 05 2017

Links

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

Index entries for algebraic numbers, degree 48

Mathematica

RealDigits[Sin[61 Degree], 10, 120][[1]] (* Harvey P. Dale, Jan 04 2022 *)

Prog

(PARI) sin(61/180*Pi) \\ Charles R Greathouse IV, Nov 05 2017

Crossrefs

Sequence in context: A169885 A070482 A070702 * A019903 A327340 A167222

Adjacent sequences: A019867 A019868 A019869 * A019871 A019872 A019873

Keyword

nonn,cons

Author

N. J. A. Sloane.

Status

approved