Which one below cannot be expressed in the form x2+y5, where x and y are integers?<spanclass=′latex−bold′>(A)</span>59170<spanclass=′latex−bold′>(B)</span>59149<spanclass=′latex−bold′>(C)</span>59130<spanclass=′latex−bold′>(D)</span>59121<spanclass=′latex−bold′>(E)</span>59012