G.f. A(x) satisfies: Sum_{n>=0} x^n*A(x)^n/(1 - x*A(x)^(n+4)) = Sum_{n>=0} x^n*A(x)^(2*n)/(1 - x*A(x)^(3*n+3)).
A350117
G.f. A(x) satisfies: Sum_{n>=0} x^n*A(x)^n/(1 - x*A(x)^(n+4)) = Sum_{n>=0} x^n*A(x)^(2*n)/(1 - x*A(x)^(3*n+3)).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =43a(4) =443a(5) =5009a(6) =60104a(7) =751778a(8) =9696036a(9) =128037209a(10) =1722632206a(11) =23530913551a(12) =325494250943
External references
- oeis: A350117