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A019828 Decimal expansion of sine of 19 degrees. 1
3, 2, 5, 5, 6, 8, 1, 5, 4, 4, 5, 7, 1, 5, 6, 6, 6, 8, 7, 1, 4, 0, 0, 8, 9, 3, 5, 7, 9, 4, 7, 2, 1, 5, 7, 1, 7, 9, 8, 8, 5, 1, 6, 0, 6, 7, 5, 9, 1, 2, 3, 1, 0, 7, 2, 1, 5, 2, 2, 2, 7, 9, 4, 9, 4, 6, 6, 0, 1, 6, 8, 0, 5, 2, 8, 3, 8, 4, 1, 7, 9, 4, 2, 8, 1, 7, 6, 5, 9, 6, 7, 1, 3, 1, 2, 7, 2, 6, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Aug 27 2017

LINKS

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

MATHEMATICA

RealDigits[Sin[19 Degree], 10, 120][[1]] (* Harvey P. Dale, Feb 19 2012 *)

PROG

(PARI) sin(19*Pi/180) \\ Charles R Greathouse IV, Aug 27 2017

CROSSREFS

Sequence in context: A223538 A059319 A196438 * A289627 A115207 A093048

Adjacent sequences:  A019825 A019826 A019827 * A019829 A019830 A019831

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified February 23 21:20 EST 2020. Contains 332195 sequences. (Running on oeis4.)