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