G.f. satisfies: A(x/A(x)^3) = 1 + x*A(x)^2.
A217794
G.f. satisfies: A(x/A(x)^3) = 1 + x*A(x)^2.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =50a(4) =705a(5) =12225a(6) =244076a(7) =5408850a(8) =130087875a(9) =3345893240a(10) =91094645450
External references
- oeis: A217794