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A012937 sin(tan(x)+sin(x))=2*x-7/3!*x^3+9/5!*x^5-865/7!*x^7-12375/9!*x^9... 0
2, -7, 9, -865, -12375, -848621, -34580971, -1631142593, 100600927153, 62231815768555, 20774283625070381, 6639875773736986167, 2242689817858462241481, 821491704576305014178467, 328684614938160876954025861, 143534888422953578956304571183 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..15.

MATHEMATICA

With[{nn=40}, Take[CoefficientList[Series[Sin[Tan[x]+Sin[x]], {x, 0, nn}], x] Range[0, nn-1]!, {2, -1, 2}]] (* Harvey P. Dale, Sep 04 2011 *)

CROSSREFS

Sequence in context: A252661 A041453 A042157 * A022414 A319932 A236243

Adjacent sequences:  A012934 A012935 A012936 * A012938 A012939 A012940

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

EXTENSIONS

More terms from Harvey P. Dale, Aug 04 2011

STATUS

approved

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Last modified May 24 21:58 EDT 2022. Contains 354043 sequences. (Running on oeis4.)