G.f. A(x) satisfies A(x) = 1/( 1 - 25*x*A(x)^2 )^(1/5).
A380465
G.f. A(x) satisfies A(x) = 1/( 1 - 25*x*A(x)^2 )^(1/5).
Terms
- a(0) =1a(1) =5a(2) =125a(3) =4250a(4) =166250a(5) =7052500a(6) =315459375a(7) =14648437500a(8) =699404062500
External references
- oeis: A380465