a(n) = (n^3 + n^2)*8^n.A129008a(n) = (n^3 + n^2)*8^n.Terms a(0) =16a(1) =768a(2) =18432a(3) =327680a(4) =4915200a(5) =66060288a(6) =822083584a(7) =9663676416a(8) =108716359680External referencesoeis: A129008