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