G.f. satisfies A(x) = (1 + x/A(x)^2)/(1 - x)^3.
A363819
G.f. satisfies A(x) = (1 + x/A(x)^2)/(1 - x)^3.
Terms
- a(0) =1a(1) =4a(2) =1a(3) =38a(4) =-193a(5) =1697a(6) =-14298a(7) =127836a(8) =-1175835a(9) =11078851a(10) =-106354266a(11) =1036575329a(12) =-10230191020a(13) =102031153812
External references
- oeis: A363819