4, 8, 9, 10, 16, 20, 21, 25, 27, 32, 40, 49, 50, 55, 63, 64, 80, 81, 100, 102, 121, 125, 128, 147, 160, 169, 189, 200, 204, 243, 250, 253, 256, 275, 289, 306, 320, 343, 361, 400, 408, 441, 500, 512, 529, 567, 605, 612, 625, 640, 729, 800, 816, 841, 918, 961