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