E.g.f. satisfies A(x) = exp( x/(1-x)^3 * A(x) ).

A367789

E.g.f. satisfies A(x) = exp( x/(1-x)^3 * A(x) ).

Terms

    a(0) =1a(1) =1a(2) =9a(3) =106a(4) =1697a(5) =35076a(6) =893947a(7) =27165706a(8) =960298593a(9) =38751082552

External references