G.f. A(x) satisfies A(x)^2 = 1 + x + x*A(x)^9.

A295538

G.f. A(x) satisfies A(x)^2 = 1 + x + x*A(x)^9.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =32a(4) =290a(5) =2894a(6) =30624a(7) =337602a(8) =3835395a(9) =44588657a(10) =527903344a(11) =6343105788a(12) =77153875396a(13) =948150877136

External references