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