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