1847 1848 1849 1850 1851 1852 1853
1820 1830 1840 1850 1860 1870 1880
16 17 18 19 20 21 22
-1 0 1 2 3 4 5
1850 se 1850 m ane nan almanak gregoryen .
Gade osi nonm 1850 .