13586859

Appears in sequences

• 3rd-order Patalan numbers (generalization of Catalan numbers).at n=10A025748
• A convolution triangle of numbers obtained from A025748.at n=45A048966
• Coefficients of power series that satisfies A(x)^3 - 9*x*A(x)^4 = 1, A(0)=1.at n=7A078532
• G.f. A(x) satisfies A057083(x*A(x)) = A(x) and so equals the ratio of the g.f.s of any two adjacent diagonals of triangle A097186.at n=9A097188