G.f. satisfies A(x) = 1 + x*A(x)^5 / (1 - 2*x*A(x)^4).

A364924

G.f. satisfies A(x) = 1 + x*A(x)^5 / (1 - 2*x*A(x)^4).

Terms

    a(0) =1a(1) =1a(2) =7a(3) =67a(4) =743a(5) =8970a(6) =114445a(7) =1517976a(8) =20722023a(9) =289224355a(10) =4108588558a(11) =59207805442a(12) =863439906413

External references