a(n) = n^6*(n^8 + 1)/2.A168632a(n) = n^6*(n^8 + 1)/2.Terms a(0) =0a(1) =1a(2) =8224a(3) =2391849a(4) =134219776a(5) =3051765625a(6) =39182105376a(7) =339111595249External referencesoeis: A168632