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A111493
Decimal expansion of the square of tan 1 degree.
2
0, 0, 0, 3, 0, 4, 6, 7, 9, 2, 9, 1, 6, 4, 8, 2, 9, 1, 5, 9, 2, 4, 9, 9, 5, 1, 4, 1, 9, 2, 2, 6, 3, 7, 0, 2, 7, 2, 6, 5, 3, 6, 6, 3, 5, 8, 5, 5, 8, 4, 3, 9, 7, 3, 7, 8, 0, 6, 8, 8, 5, 6, 2, 1, 3, 3, 9, 9, 7, 0, 7, 9, 9, 9, 7, 6, 5, 7, 6, 7, 1, 6, 5, 2, 2, 6, 6, 7, 1, 0, 9, 0, 6, 8, 8, 8, 9, 2, 3, 1, 2, 7, 2, 9, 5
OFFSET
0,4
COMMENTS
An algebraic integer with degree 24. - Charles R Greathouse IV, Aug 27 2017
EXAMPLE
0.000304679291648291592499514192263702726536635855843973780688562133....
PROG
(PARI) tan(Pi/180)^2 \\ Charles R Greathouse IV, Aug 27 2017
CROSSREFS
Sequence in context: A216105 A197022 A112238 * A190181 A145092 A210878
KEYWORD
cons,nonn
AUTHOR
Mohammad K. Azarian, Nov 21 2005
STATUS
approved