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A019840 Decimal expansion of sine of 31 degrees. 2
5, 1, 5, 0, 3, 8, 0, 7, 4, 9, 1, 0, 0, 5, 4, 2, 1, 0, 0, 8, 1, 6, 3, 1, 9, 3, 6, 3, 9, 8, 1, 3, 8, 2, 8, 3, 4, 1, 6, 0, 8, 2, 8, 3, 3, 7, 4, 6, 3, 1, 9, 4, 7, 3, 8, 6, 1, 2, 2, 0, 2, 7, 6, 2, 0, 0, 5, 0, 4, 4, 3, 6, 3, 7, 0, 9, 2, 9, 2, 3, 1, 8, 8, 0, 3, 7, 2, 8, 1, 0, 5, 8, 4, 6, 4, 3, 5, 9, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
0,1
COMMENTS
This sequence is also decimal expansion of cosine of 59 degrees. - Mohammad K. Azarian, Jun 29 2013
An algebraic number of degree 48 and denominator 2. - Charles R Greathouse IV, Aug 27 2017
LINKS
PROG
(PARI) sin(31*Pi/180) \\ Charles R Greathouse IV, Aug 27 2017
CROSSREFS
Sequence in context: A231923 A105664 A094882 * A205109 A144432 A010686
KEYWORD
nonn,cons
AUTHOR
STATUS
approved

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Last modified May 20 13:56 EDT 2024. Contains 372716 sequences. (Running on oeis4.)