Expansion of 1/((1-3x)*(1-6x)*(1-8x)).

Terms

a(0) =1a(1) =17a(2) =199a(3) =1997a(4) =18487a(5) =163205a(6) =1398223a(7) =11743469a(8) =97300423a(9) =798539093a(10) =6509186047a(11) =52798905341a(12) =426744275959