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