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