a(n) = n^10*(n^4 + 1)/2.A170796a(n) = n^10*(n^4 + 1)/2.Terms a(0) =0a(1) =1a(2) =8704a(3) =2421009a(4) =134742016a(5) =3056640625a(6) =39212315136a(7) =339252774049External referencesoeis: A170796