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

A376351

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

Terms

    a(0) =1a(1) =0a(2) =0a(3) =6a(4) =0a(5) =60a(6) =2520a(7) =840a(8) =181440a(9) =6063120a(10) =11642400a(11) =1437337440a(12) =44626982400a(13) =254278664640

External references