E.g.f. A(x) satisfies: A(x) = 1 + Series_Reversion( Integral 1/A(x)^4 dx ).

A144004

E.g.f. A(x) satisfies: A(x) = 1 + Series_Reversion( Integral 1/A(x)^4 dx ).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =44a(4) =856a(5) =24664a(6) =958592a(7) =47463936a(8) =2881313024a(9) =208638075392

External references