46062domain: NAppears in sequencesExpansion of x^5*(2-5*x+3*x^2-x^3)/((1-x)^2*(1-2*x)^2*(1-3*x+x^2)).at n=13A229736Expansion of Product_{k>=1} (1 - x^(8*(2*k-1))) * (1 - x^(8*k)) / (1 - x^k).at n=45A280938Expansion of g.f. A(x) satisfying 1/3 = Sum_{n=-oo..+oo} x^n * (A(x) - x^n)^(n-1), with a(0) = 4.at n=4A363313