E.g.f. A(x) satisfies A(x) = exp( x^3*A(x)^3 / (1 - x*A(x))^2 ).
A387950
E.g.f. A(x) satisfies A(x) = exp( x^3*A(x)^3 / (1 - x*A(x))^2 ).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =6a(4) =48a(5) =360a(6) =5400a(7) =105840a(8) =2056320a(9) =44876160a(10) =1166659200a(11) =33889363200
External references
- oeis: A387950