G.f. A(x) satisfies: A(x) = Sum_{n>=0} binomial( n*(n+1), n)/(n+1) * x^n / A(x)^( n*(n+1) ).
A298693
G.f. A(x) satisfies: A(x) = Sum_{n>=0} binomial( n*(n+1), n)/(n+1) * x^n / A(x)^( n*(n+1) ).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =22a(4) =294a(5) =5911a(6) =158293a(7) =5251690a(8) =206696194a(9) =9387611937a(10) =482745371458
External references
- oeis: A298693