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
3790
3789
3788
3787
3786
3785
3784
3783
3782
3781
3780
3779
3778
3777
3776
3775
3774
3773
3772
3771
3770