[1,4,4,6,9,4,6,8,6,8,9,10,15,25,6,8,9,10,8,9,10, 12,14,15,21,25,35,49,8,9,10,12,14,16,9,10,12,14, 15,18,21,27,10,12,14,15,16,20,25,12,14,15,16,18, 20,21,22,25,27,33,35,49,55,77,121,12,14,15,16,18, 22,14,15,16,18,20]