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A012330 tan(arcsin(x)*sin(x))=2/2!*x^2+280/6!*x^6+1344/8!*x^8+770848/10!*x^10... 0
2, 0, 280, 1344, 770848, 24428800, 11463637120, 1147515615232, 574163022303744, 126865257434619904, 74474679925545302016, 29259293718147520839680, 21004159848539137867063296 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Sequence in context: A037096 A111814 A036938 * A012336 A012449 A012446

Adjacent sequences:  A012327 A012328 A012329 * A012331 A012332 A012333

KEYWORD

nonn

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

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Last modified February 16 12:41 EST 2012. Contains 205909 sequences.