m = 6, n = 5, s = 7. ( 4 5 4 8 7 ) ( 0 2 8 4 0 5 8 ) ( 4 5 2 4 7 ) ( 5 0 5 5 6 3 6 ) ( 4 8 1 5 1 ) ( 1 4 3 0 6 3 6 ) ( 5 9 9 0 6 ) ( 8 4 9 6 0 9 3 ) ( 2 9 0 6 4 ) ( 9 7 6 9 0 7 5 ) ( 0 6 9 6 1 )