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

A371145

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

Terms

    a(0) =1a(1) =0a(2) =0a(3) =6a(4) =12a(5) =20a(6) =2550a(7) =20202a(8) =105896a(9) =6501672a(10) =111489930a(11) =1203491630a(12) =53987127612

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