G.f. A(x) satisfies: A(x) = P(x)/Q(x) where P(x) = Sum_{n>=0} (n+1)*x^n*A(x)^n/(1 - x*A(x)^(n+1)) and Q(x) = Sum_{n>=0} x^n*A(x)^n/(1 - x*A(x)^(n+1)).
A341382
G.f. A(x) satisfies: A(x) = P(x)/Q(x) where P(x) = Sum_{n>=0} (n+1)*x^n*A(x)^n/(1 - x*A(x)^(n+1)) and Q(x) = Sum_{n>=0} x^n*A(x)^n/(1 - x*A(x)^(n+1)).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =22a(5) =91a(6) =407a(7) =1921a(8) =9429a(9) =47683a(10) =246901a(11) =1303346a(12) =6992087a(13) =38031159a(14) =209348857a(15) =1164616227a(16) =6540112446a(17) =37040976542a(18) =211423703225
External references
- oeis: A341382