Y \ X
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
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
5820
5819
5818
5817
5816
5815
5814
5813
5812
5811
5810
5809
5808
5807
5806
5805
5804
5803
5802
5801
5800