Expansion of 1/(g * (2-g))^3, where g = 1+x*g^3 is the g.f. of A001764.

A391219

Expansion of 1/(g * (2-g))^3, where g = 1+x*g^3 is the g.f. of A001764.

Terms

    a(0) =1a(1) =0a(2) =3a(3) =18a(4) =105a(5) =618a(6) =3682a(7) =22182a(8) =134910a(9) =827160a(10) =5106486a(11) =31712142a(12) =197953171a(13) =1241244522a(14) =7814173800a(15) =49368550568a(16) =312896022834

External references