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