Y \ X
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
10610
10609
10608
10607
10606
10605
10604
10603
10602
10601
10600
10599
10598
10597
10596
10595
10594
10593
10592
10591
10590