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