[0,0,1,1,4,4,4,4,5,5,5,5,5,5,5,5,8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,10,10,10,10,10,10, 10,10,10,10]