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Search: id:A012497
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A012497 sin(cos(x)*arctan(x))=x-6/3!*x^3+100/5!*x^5-4256/7!*x^7+302352/9!*x^9... +0
1
1, -6, 100, -4256, 302352, -32245664, 4879093440, -996485811712, 264232448010496, -88283645811756544, 36292696703112000512, -18004529956099757727744, 10606618572326341265592320 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A131311 A098721 A078629 this_sequence A012690 A004785 A065990

Adjacent sequences: A012494 A012495 A012496 this_sequence A012498 A012499 A012500

KEYWORD

sign

AUTHOR

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

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

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