[0,1,2,2,3,1,2,3,3,1,2,3,4,4,4,4,5,4,5,4,6,6,7,5, 5,5,6,5,6,5,6,7,9,7,7,7,8,8,8,8,9,10,11,10,9,7,8, 7,7,8,10,9,10,8,10,12,14,12,13,11,12,12,11,11,13, 12,13,12,12,13,14,13,14,14,15,14,14,11,12,13,13, 13,14,16,16,14]