[1,2,0,3,2,0,4,4,0,0,5,6,2,0,0,6,8,4,0,0,0,7,10,6, 2,0,0,0,8,12,8,4,0,0,0,0,9,14,10,6,2,0,0,0,0,10, 16,12,8,4,0,0,0,0,0,11,18,14,10,6,2,0,0,0,0,0,12, 20,16,12,8,4,0,0,0,0,0,0,13,22,18,14,10,6,2,0,0,0, 0,0,0,14,24,20,16]