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