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
5280
5279
5278
5277
5276
5275
5274
5273
5272
5271
5270
5269
5268
5267
5266
5265
5264
5263
5262
5261
5260