G.f. A(x) satisfies 1/x = Sum_{n=-oo..+oo} A(x)^n * (A(x)^n + 3)^(n+1).
A379203
G.f. A(x) satisfies 1/x = Sum_{n=-oo..+oo} A(x)^n * (A(x)^n + 3)^(n+1).
Terms
- a(0) =1a(1) =5a(2) =34a(3) =290a(4) =2820a(5) =29629a(6) =327301a(7) =3744868a(8) =43981858a(9) =527126689a(10) =6420981368a(11) =79260797860a(12) =989306411413
External references
- oeis: A379203