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
10540
10539
10538
10537
10536
10535
10534
10533
10532
10531
10530
10529
10528
10527
10526
10525
10524
10523
10522
10521
10520