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