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
12740
12739
12738
12737
12736
12735
12734
12733
12732
12731
12730
12729
12728
12727
12726
12725
12724
12723
12722
12721
12720