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