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