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A009507 Expansion of sin(tan(x)).exp(x). +0
1
0, 1, 2, 4, 8, 12, 8, -296, -2304, -25200, -183776, -1885952, -15141248, -163728576, -1461427328, -16916558720, -166452797440, -2050105730816, -21941424508416, -282656394482688, -3231615038191616, -42100913802486784 (list; graph; listen)
OFFSET

0,3

MATHEMATICA

Sin[ Tan[ x ] ]*Exp[ x ]

CROSSREFS

Sequence in context: A079389 A051165 A009664 this_sequence A064657 A048314 A118286

Adjacent sequences: A009504 A009505 A009506 this_sequence A009508 A009509 A009510

KEYWORD

sign,easy

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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