G.f. A(x) satisfies: A(x) = 1 + x*Sum_{n>=0} (A(x)^n - 1/A(x)^n)^n.
A304637
G.f. A(x) satisfies: A(x) = 1 + x*Sum_{n>=0} (A(x)^n - 1/A(x)^n)^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =19a(4) =299a(5) =6241a(6) =160020a(7) =4858616a(8) =171069361a(9) =6885389368a(10) =313162056098
External references
- oeis: A304637