3818430

Appears in sequences

• G.f. A(x) satisfies A(x) = 1 + x*A(x)^5*A(-x)^4.at n=13A143554
• a(n) = 5*binomial(9*n+5,n)/(9*n+5).at n=6A234508
• Diagonal of rational function 1/(1 - (x^3 + y^3 + z^3 + x^4*y*z)).at n=16A361739