[1,0,2,2,0,2,3,2,0,0,0,4,3,2,4,0,0,4,0,2,0,0,0,4, 0,0,0,6,0,2,5,4,0,0,0,4,0,2,6,4,0,6,0,2,0,0,0,4,0, 0,0,0,0,4,0,6,3,0,0,8,0,2,6,0,0,0,0,2,0,0,0,8,0,2, 0,0,0,6,0,4,0,0,0,6,0,0,0,0,0,8,9,0,6,0,0,8,0,6,0, 0,0,2,0,6,0]