G.f. satisfies: A(x) = 1 + x*A(x) * [d/dx x/A(x)^2].
A208975
G.f. satisfies: A(x) = 1 + x*A(x) * [d/dx x/A(x)^2].
Terms
- a(0) =1a(1) =1a(2) =-3a(3) =20a(4) =-189a(5) =2232a(6) =-31130a(7) =497016a(8) =-8907885a(9) =176829104a(10) =-3849436062a(11) =91187523000
External references
- oeis: A208975