1801



8




1802



8




1803



4




1804



3




1805



11




1806



3




1807



7




1808



3




1809



6




1810



5




1811



11




1812



5




1813



10




1814



6




1815



8




1816



3




1817



3




1818



3




1819



4




1820



5




1821



3




1822



5




1823



6




1824



3




1825



4




1826



4




1827



2




1828



3




1829



3




1830



5




1831



6




1832



5




1833



4




1834



5




1835



4




1836



5




1837



4




1838



6




1839



10




1840



11




1841



17




1842



14




1843



9




1844



4




1845



3




1846



3




1847



3




1848



4




1849



5




1850



4




1851



3




1852



4




1853



4




1854



5




1855



7




1856



7




1857



12




1858



10




1859



13




1860



10




1861



9




1862



10




1863



10




1864



3




1865



4




1866



4




1867



5




1868



7




1869



3




1870



6




1871



11




1872



9




1873



8




1874



9




1875



4




1876



5




1877



5




1878



5




1879



6




1880



6




1881



6




1882



8




1883



6




1884



14




1885



14




1886



12




1887



12




1888



8




1889



13




1890



13




1891



11




1892



11




1893



10




1894



10




1895



4




1896



9




1897



8




1898



2




1899



10




1900



7




1901



9




1902



6




1903



9




1904



6




1905



20




1906



13




1907



11




1908



14




1909



14




1910



11




1911



11




1912



17




1913



10




1914



10




1915



10




1916



11




1917



8




1918



6




1919



9




1920



5




<-Solutions 1681 to 1800…
->Solutions 1921 to 2040…