%I #6 Jan 17 2017 09:12:07

%S 0,0,2,-3,16,-50,200,-336,-6064,116712,-1823552,24444200,-343290400,

%T 4725483984,-68637208848,1009375584840,-15551178814464,

%U 244877850035008,-4005060390790656,66944176204337280

%N Expansion of e.g.f.: sin(tan(x)*log(x+1))=2/2!*x^2-3/3!*x^3+16/4!*x^4-50/5!*x^5...

%t With[{nn=20},CoefficientList[Series[Sin[Tan[x]Log[x+1]],{x,0,nn}],x] Range[0,nn]!] (* _Harvey P. Dale_, Jan 17 2017 *)

%K sign

%O 0,3

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

%E Definition clarified and leading zeros prepended by _Harvey P. Dale_, Jan 17 2017