[4,6,6,6,8,7,8,9,8,8,10,9,9,10,10,10,10,11,11,12, 12,12,11,11,12,12,12,13,12,12,13,13,13,13,14,14, 13,13,14,14,14,14,14,14,14,15,14,15,15,15,15,15, 16,15,16,15,16,16,15,15,16,16,16,16,16,16,16,16, 17,17,16,17,17,17,17,17]