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