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
13770
13769
13768
13767
13766
13765
13764
13763
13762
13761
13760
13759
13758
13757
13756
13755
13754
13753
13752
13751
13750