[0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,2,1,0,0,0,0,0,0,0, 1,2,3,2,1,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,5,4,3,2,1, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,5,6,7,8, 7,6,5,4,3,2,1,0,0,0,0,0,0]