[0,0,0,0,0,1,0,2,1,3,1,2,2,2,1,3,3,3,2,4,2,3,2,5, 2,4,2,3,3,3,2,4,3,5,1,7,4,4,3,7,2,4,3,8,4,7,4,6,3, 7,3,6,4,5,3,5,4,5,2,7,3,5,4,8,4,5,3,5,5,8,6,6,6,9, 3,9,7,6,6,8,5,6,4,6,8,7,6,8,7,4]