E.g.f. satisfies A(x) = exp( x*A(x) / (1 - x*A(x))^2 ).
A364939
E.g.f. satisfies A(x) = exp( x*A(x) / (1 - x*A(x))^2 ).
Terms
- a(0) =1a(1) =1a(2) =7a(3) =82a(4) =1421a(5) =32856a(6) =953107a(7) =33316816a(8) =1364109273a(9) =64057409920
External references
- oeis: A364939