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