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