G.f. A(x) satisfies (A(x) - x^2) o (x - A(x)^2) = x, where operator 'o' denotes composition.
A387041
G.f. A(x) satisfies (A(x) - x^2) o (x - A(x)^2) = x, where operator 'o' denotes composition.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =41a(4) =348a(5) =3360a(6) =35632a(7) =406104a(8) =4904914a(9) =62180918a(10) =821752456a(11) =11263836924a(12) =159523476148
External references
- oeis: A387041