E.g.f. A(x) satisfies A(x) = exp( x^3*A(x)^3 * (1+x*A(x))^3 ).
A387995
E.g.f. A(x) satisfies A(x) = exp( x^3*A(x)^3 * (1+x*A(x))^3 ).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =6a(4) =72a(5) =360a(6) =3240a(7) =120960a(8) =2721600a(9) =42336000a(10) =958003200a(11) =35925120000
External references
- oeis: A387995