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