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