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A051510 Ceiling( Sum ( tan(k), k=0..n )). 0
0, 2, 0, 0, 1, -2, -3, -2, -9, -9, -9, -234, -235, -235, -227, -228, -228, -224, -226, -225, -223, -225, -225, -223, -225, -225, -224, -227, -228, -227, -233, -234, -233, -308, -309, -309, -301, -302, -301, -298, -299, -299, -296, -298, -298, -296, -298, -298, -297, -300, -301, -300, -306 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A111755 A144528 A146164 * A153036 A122950 A116489

Adjacent sequences:  A051507 A051508 A051509 * A051511 A051512 A051513

KEYWORD

sign

AUTHOR

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

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Last modified February 17 13:28 EST 2012. Contains 206031 sequences.