2,8,6,1,4,7,9,3,5,1,4,9,6,8,3,5,2,7,7,6,1,3,2,5,4,8,9,8,3,4,5,9,2,7,6,1,9,2,5,7,6,1,8,4,3,4,1,3,9,7,8,6,5,2,6,5,2,4,1,9,3,7,8,5,9,7,8,3,6,2,1,4,3,7,8,2,5,4,1,9,6