G.f. A(x) satisfies A(x) = 1 + x*A(x)^5 / (1 - x*A(x)^2).

A365192

G.f. A(x) satisfies A(x) = 1 + x*A(x)^5 / (1 - x*A(x)^2).

Terms

    a(0) =1a(1) =1a(2) =6a(3) =48a(4) =443a(5) =4445a(6) =47107a(7) =518835a(8) =5880223a(9) =68130860a(10) =803369481a(11) =9609294542a(12) =116310009888

External references