E.g.f.: A(x) = exp( x/A(-x*A(x)^5)^2 ).

A213110

E.g.f.: A(x) = exp( x/A(-x*A(x)^5)^2 ).

Terms

    a(0) =1a(1) =1a(2) =5a(3) =61a(4) =1089a(5) =29081a(6) =1006753a(7) =44229669a(8) =2338846849a(9) =145278355825

External references