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