G.f. A(x) = Sum_{n>=0} x^n*(A(x)^n + i)^n/(1 + i*x*A(x)^n)^(n+1), where i^2 = -1.
A324619
G.f. A(x) = Sum_{n>=0} x^n*(A(x)^n + i)^n/(1 + i*x*A(x)^n)^(n+1), where i^2 = -1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =9a(4) =43a(5) =238a(6) =1436a(7) =9230a(8) =62347a(9) =438397a(10) =3188687a(11) =23886061a(12) =183706628a(13) =1447476799a(14) =11666912970a(15) =96101351315a(16) =808489267438
External references
- oeis: A324619