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