Y \ X
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
13720
13719
13718
13717
13716
13715
13714
13713
13712
13711
13710
13709
13708
13707
13706
13705
13704
13703
13702
13701
13700