OFFSET
0,3
MATHEMATICA
With[{nn=30}, Take[CoefficientList[Series[Tan[Tan[x]]*Sin[x]/2, {x, 0, nn}], x] Range[0, nn]!, {1, -1, 2}]] (* Harvey P. Dale, Sep 09 2012 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Extended and signs tested 03/97.
Definition clarified by Harvey P. Dale, Sep 09 2012
STATUS
approved