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A019910 Decimal expansion of tangent of 12 degrees. 0
2, 1, 2, 5, 5, 6, 5, 6, 1, 6, 7, 0, 0, 2, 2, 1, 2, 5, 2, 5, 9, 5, 9, 1, 6, 6, 0, 5, 7, 0, 0, 8, 1, 9, 5, 7, 4, 1, 8, 5, 3, 4, 5, 4, 5, 7, 4, 8, 6, 9, 2, 0, 0, 9, 3, 9, 5, 4, 4, 4, 9, 5, 1, 9, 5, 2, 3, 5, 0, 4, 2, 2, 9, 1, 5, 6, 8, 9, 7, 1, 2, 2, 6, 5, 6, 4, 5, 0, 1, 4, 1, 9, 7, 1, 9, 3, 5, 2, 4 (list; constant; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

Anonymous, Exact trigonometric constants, Wikipedia

CROSSREFS

Sequence in context: A143913 A111934 A098509 * A084309 A047991 A120898

Adjacent sequences:  A019907 A019908 A019909 * A019911 A019912 A019913

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 15 08:49 EST 2012. Contains 205740 sequences.