[0,1,2,2,3,3,3,4,4,3,4,3,4,5,5,5,5,4,4,5,5,4,5,5, 6,6,6,6,6,6,7,6,7,4,5,4,5,6,6,6,6,4,5,5,6,6,6,7,7, 7,7,7,7,7,8,7,8,7,7,8,8,7,8,8,9,5,4,6,5,5,4,6,5,7, 6,7,6,7,6,7,6,5,6,6,7,6,6,7,7,7,8,7,8,8,8,8,8,8,7, 8,7,8,7,8,7]