220932domain: NAppears in sequencesa(n) = (n+1)*binomial(n+1,5).at n=14A027765a(n) = (n+1)*binomial(n+1,14).at n=5A027774Coefficient of x^n in the expansion of (1+x^3+x^4)^n.at n=19A192442G.f. satisfies A(x) = 1 + x*A(x)*(1 + x^5*A(x)^2).at n=25A365732