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