G.f. A(x) satisfies x = A( x - A(x)^4/x^2 ).

A376176

G.f. A(x) satisfies x = A( x - A(x)^4/x^2 ).

Terms

    a(0) =1a(1) =1a(2) =6a(3) =55a(4) =622a(5) =8015a(6) =113164a(7) =1711898a(8) =27357970a(9) =457507917a(10) =7952476482a(11) =142972019125

External references