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