G.f. A(x) satisfies: A( 3*A(x)^3 - 81*A(x)^4 ) = 3*x^3.
A369533
G.f. A(x) satisfies: A( 3*A(x)^3 - 81*A(x)^4 ) = 3*x^3.
Terms
- a(0) =1a(1) =9a(2) =243a(3) =8496a(4) =336636a(5) =14342346a(6) =641438028a(7) =29699299620
External references
- oeis: A369533