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
14640
14639
14638
14637
14636
14635
14634
14633
14632
14631
14630
14629
14628
14627
14626
14625
14624
14623
14622
14621
14620