Expansion of g.f. A(x) satisfying A( A(x) - 4*A(x)^2 + 4*A(x)^3 ) = x.
A372580
Expansion of g.f. A(x) satisfying A( A(x) - 4*A(x)^2 + 4*A(x)^3 ) = x.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =66a(4) =498a(5) =4056a(6) =34644a(7) =305310a(8) =2749110a(9) =25142172a(10) =232728588a(11) =2176116348a(12) =20532197196a(13) =195344525540
External references
- oeis: A372580