129584342160domain: NAppears in sequencesExpansion of e.g.f.: exp(sin(x)-tan(x))=1-3/3!*x^3-15/5!*x^5+90/6!*x^6-273/7!*x^7...at n=16A013351cosh(sin(x)-tan(x))=1+90/6!*x^6+2520/8!*x^8+126630/10!*x^10...at n=8A013357