6 8 0 1 0 1 0 0 0 1 1 0 0 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 0 0
(0,0)->(1,1)->(1,2)->(2,3)->(2,4)->(3,5)->(4,6)->(5,7)