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
910
909
908
907
906
905
904
903
902
901
900
899
898
897
896
895
894
893
892
891
890