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