Lattice Path 4 3 [0,0,1,0,-1,1] [1,0,1,1,2,1] [0,1,-1,2,1,2] [1,1,0,1,1,2] [2,1,3,1,1,1] [1,2,2,2,0,3] [2,2,1,3,2,3] [0,3,1,3,0,4] [1,3,2,3,0,4] [2,3,3,3,1,4]