E.g.f. satisfies A(x) = exp( x * (1+x)^2 * A(x) ).

A362772

E.g.f. satisfies A(x) = exp( x * (1+x)^2 * A(x) ).

Terms

    a(0) =1a(1) =1a(2) =7a(3) =58a(4) =725a(5) =11816a(6) =239047a(7) =5794972a(8) =163861609a(9) =5299694704a(10) =193052158091

External references