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A013355
cos(sin(x)-tan(x))=1-90/6!*x^6-2520/8!*x^8-126630/10!*x^10...
0
1, 0, 0, -90, -2520, -126630, -7232940, -525494970, -41497943760, -2901128941710, 81569169583020, 147991203194615550, 70007476191566027400, 29824424882002116303210
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OFFSET
0,4
LINKS
Table of n, a(n) for n=0..13.
CROSSREFS
Sequence in context:
A210090
A109124
A013359
*
A013357
A013358
A013414
Adjacent sequences:
A013352
A013353
A013354
*
A013356
A013357
A013358
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified July 18 21:02 EDT 2024. Contains 374388 sequences. (Running on oeis4.)