OFFSET
0,2
MATHEMATICA
With[{nn=40}, Take[CoefficientList[Series[Cosh[Cos[x]-Cosh[x]], {x, 0, nn}], x] Range[0, nn]!, {1, -1, 4}]] (* Harvey P. Dale, May 24 2013 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
More terms from Harvey P. Dale, May 24 2013
STATUS
approved