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A019920 Decimal expansion of tangent of 22 degrees. 1
4, 0, 4, 0, 2, 6, 2, 2, 5, 8, 3, 5, 1, 5, 6, 8, 1, 1, 3, 2, 2, 3, 4, 8, 1, 4, 3, 5, 7, 9, 9, 1, 0, 2, 7, 1, 4, 7, 2, 3, 7, 9, 8, 2, 0, 0, 7, 4, 7, 8, 6, 6, 2, 8, 5, 7, 1, 5, 3, 7, 1, 4, 7, 8, 8, 9, 3, 8, 4, 6, 3, 3, 3, 9, 8, 4, 1, 0, 0, 4, 2, 7, 7, 0, 1, 1, 9, 7, 9, 6, 9, 8, 5, 9, 0, 3, 1, 5, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

Also the decimal expansion of cotangent of 68 degrees. - Mohammad K. Azarian, Jun 30 2013

LINKS

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

CROSSREFS

Sequence in context: A147986 A147988 A230031 * A246130 A010675 A035673

Adjacent sequences:  A019917 A019918 A019919 * A019921 A019922 A019923

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified December 3 21:14 EST 2016. Contains 278745 sequences.