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