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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, -6, 100, -4256, 302352, -32245664, 4879093440, -996485811712, 264232448010496, -88283645811756544, 36292696703112000512, -18004529956099757727744, 10606618572326341265592320
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..12.
CROSSREFS
Sequence in context:
A291837
A214381
A078629
*
A012690
A196693
A196726
Adjacent sequences:
A012494
A012495
A012496
*
A012498
A012499
A012500
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified April 24 05:49 EDT 2024. Contains 371918 sequences. (Running on oeis4.)