Expansion of 1/((1-x)*(1-7*x)*(1-8*x)).

Terms

a(0) =1a(1) =16a(2) =185a(3) =1880a(4) =17841a(5) =162336a(6) =1435945a(7) =12448360a(8) =106312481a(9) =897579056a(10) =7510186905a(11) =62388376440a(12) =515255179921