G.f. A(x) satisfies: A(x) = P(x)/Q(x) where P(x) = Sum_{n>=0} (n+1)*x^n*(1 + x*A(x)^n)^n and Q(x) = Sum_{n>=0} x^n*(1 + x*A(x)^n)^n.
A341378
G.f. A(x) satisfies: A(x) = P(x)/Q(x) where P(x) = Sum_{n>=0} (n+1)*x^n*(1 + x*A(x)^n)^n and Q(x) = Sum_{n>=0} x^n*(1 + x*A(x)^n)^n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =13a(5) =49a(6) =198a(7) =847a(8) =3796a(9) =17661a(10) =84754a(11) =417556a(12) =2104652a(13) =10825545a(14) =56714218a(15) =302185765a(16) =1635727560a(17) =8987357912a(18) =50090647729a(19) =283058794945
External references
- oeis: A341378