G.f. satisfies A(x) = 1 + x * A(x)^(5/2) * (1 + A(x)^(1/2))^2.
A371677
G.f. satisfies A(x) = 1 + x * A(x)^(5/2) * (1 + A(x)^(1/2))^2.
Terms
- a(0) =1a(1) =4a(2) =48a(3) =772a(4) =14256a(5) =285380a(6) =6023552a(7) =131991940a(8) =2974096544a(9) =68475379204
External references
- oeis: A371677