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

A367134

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

Terms

    a(0) =1a(1) =1a(2) =7a(3) =97a(4) =2051a(5) =58681a(6) =2122695a(7) =92960001a(8) =4782826459a(9) =282821367001

External references