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