[0,1,2,3,2,3,2,3,2,1,0,1,0,1,2,3,2,3,2,3,2,1,0,1, 0,1,2,1,0,1,0,1,0,-1,0,1,0,1,2,3,2,3,2,3,4,3,2,3, 2,3,2,3,2,3,2,3,2,1,0,1,0,1,2,3,2,3,2,3,2,3,2,3,2, 3,4,3,2,3,2,3,4,3,2,3,2,3,4,5,4,5,4,5,4,3,4,5,4,5, 4,5,4,5,4,5,4,3,2,3,2,3,2,3,2,3,2,3,4,3,4,5]