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