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A051508 Floor( Sum ( tan(k), k=0..n )). 0
0, 1, -1, -1, 0, -3, -4, -3, -10, -10, -10, -235, -236, -236, -228, -229, -229, -225, -227, -226, -224, -226, -226, -224, -226, -226, -225, -228, -229, -228, -234, -235, -234, -309, -310, -310, -302, -303, -302, -299, -300, -300, -297, -299, -299, -297, -299, -299, -298, -301, -302, -301, -307 (list; graph; refs; listen; history; internal format)
OFFSET

0,6

CROSSREFS

Sequence in context: A158134 A184853 A172004 * A172990 A084252 A190959

Adjacent sequences:  A051505 A051506 A051507 * A051509 A051510 A051511

KEYWORD

sign

AUTHOR

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

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Last modified February 16 17:48 EST 2012. Contains 205939 sequences.