Y \ X
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
13790
13789
13788
13787
13786
13785
13784
13783
13782
13781
13780
13779
13778
13777
13776
13775
13774
13773
13772
13771
13770