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