-22463domain: ZAppears in sequencesExpansion of e.g.f.: exp(cos(x)-exp(x))=1-x-1/2!*x^2+4/3!*x^3+5/4!*x^4-32/5!*x^5...at n=10A013468Expansion of (1-x)^(-1)/(1+x^2-x^3).at n=56A077888