Y \ X
950
951
952
953
954
955
956
957
958
959
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
12710
12709
12708
12707
12706
12705
12704
12703
12702
12701
12700
12699
12698
12697
12696
12695
12694
12693
12692
12691
12690