Y \ X
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
13950
13949
13948
13947
13946
13945
13944
13943
13942
13941
13940
13939
13938
13937
13936
13935
13934
13933
13932
13931
13930