385150

Appears in sequences

• Expansion of (x-1)^2/(1-x^2-2*x^3).at n=38A159286
• Expansion of g.f. A(x) satisfying A( x*(1 + 2*x)*A(x) )^3 = A( x*(1 + 3*x)*A(x)^2 )^2.at n=12A370537