1887
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2463
1942
1834
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1944
1900
1883
2062
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1832
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1845
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1972
1999
2386
2121
1953
2038
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1964
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1955
2051
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1838
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2487
1938
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1933
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1951
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1930
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3653
2811
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1972
2465
2121
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1959
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1832
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2157
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2321
2177
2109
1948
1982
1965
1979
1958
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3066
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1951
2130
1879
2025
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2066
2105
2047
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2702
2096
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1949
1979
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2053
2633
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1995
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1914
1943
2147
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2256
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2116
1920
1911
2686
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1948
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1932
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1954
1949
2099
2084
1945
2084
1920
2815
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1931
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2213
2016
1908
2201
2080
1946
1878
1875
2117
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1911
2554
2265
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2022
2177
1968
1913
1892
2084
2007
1917
2040
1997
2074
1920
2256
2054
2014
1944
2724
1885
1797
1852
2480
1857
1793
1803
2420
1965
1809
1823
2268
1917
1842
1809
2018
2094
1856
1802
2107
1878
1832
1801
1985
1830
1808
1861
2234
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1799
1859
2448
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2144
1903
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1960
1679
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2557
1782
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2241
1663
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1659
2002
1827
1728
1787
2132
2081
1809
1791
1659
2004
1725
1715
1640
1747
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2117
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1759
2038
2450
1703
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1701
1956
1918
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2162
1896
1995
1881
2144
1739
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1722
1889
1739
1613
1810
1658
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1662
1835
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1988
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1752
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2109
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1976
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2177
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1970
1767
1936
1850
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1790
1737
1716
1693
1671
1616
1763
1999
1707
1705
2806
1974
2386
1964
1860
2542
1697
1956
2042
1959
1931
1820
1682
1745
1597
1699
1834
1878
1866
3001
1727
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3193
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1900
2730
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2206
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2296
2034
1674
2035
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1954
2106
1901
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2154
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1855
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1637
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1653
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1628
1872
1914
1781
1967
1797
1670
1754
2258
1935
1626
1660
2064
1805
1729
1698
1809
1727
1683
1625
2435
1701
1638
1607
1972
1849
1687
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1813
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1602
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2044
1669
1784
1831
1762
1617
1577
1586
2143
1670
1765
1622
2507
1914
1630
1622
2268
1957
1653
1657
2574
2009
1834
1734
1697
1764
1651
1711
1920
1740
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1833
1869
1631
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2114
1750
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1681
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2405
1610
1537
1530
2086
1664
1619
1543
1713
2570
1981
1744
2328
2346
1602
21070
13871
13376
14600
12228
13838
13678
13965
14740
15219
12311
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1937
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1957
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1711
1816
1835
1729
2137
2057
2106
1857
1863
1648
2006
2272
1853
1844
1695
1733
2003
1757
2335
1805
1803
2011
2039
1902
2604
1943
1831
1859
1805
1746
1786
1848
2039
1852
1836
1933
2105
1920
1864
2100
1801
1818
1805
2017
2840
2277
1656
1731
1756
1715
1794
1939
1736
1732
2456
1978
1796
1665
1792
1721
2288
2487
2247
1745
1769
2540
1791
1962
1951
1800
1911
2007
2170
1966
2299
1999
2084
2325
1793
1712
1673
2430
1786
1706
1644
2327
1584
1801
1637
2412
1762
1837
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2009
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1681
1657
1692
1906
1701
1661
1685
1913
1901
1676
1830
1715
1682
1664
1639
1996
1918
1992
2415
1988
1994
1651
1878
1746
1751
1874
1896
1683
1673
1696
1835
1946
1742
2365
1806
1675
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1938
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1797
1755
1731
1752
1678
1631
1726
1660
1833
1804
1760
1736
1803
1690
1726
1990
1694
1688
2093
1930
1702
1750
2172
1852
1713
1884
1879
1619
1632
1606
1983
1610
1593
1596
1984
2091
1845
1893
2046
1702
1660
1978
1994
1842
1810
1747
1781
1732
1793
1808
1817
1755
1757
2200
1903
1579
2017
1958
1812
1781
2370
11774
11881
11437
13755
13397
14762
14042
14627
11970
12240
14371
13717
14387
15066
1867
2189
1835
1915
1811
3753
2040
2611
2007
2160
3027
1914
2081
1910
1828
1738
2007
2353
1865
2187
2042
1965
2600
1759
1747
3040
1720
1828
1890
1997
1903
1873
2339
2138
1837
1947
2060
1769
1851
2257
1892
1665
1684
1844
1888
1839
1710
1643
1730
1690
1919
1754
1713
1728
2252
1921
1762
1717
1786
1918
2092
1771
1929
1822
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1858
1812
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2055
1749
1814
2060
1686
1762
1690
2347
2102
1883
1817
1779
1652
1713
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2698
1843
1781
2423
2110
2001
1915
1826
1752
2609
1937
1791
1874
1810
1855
1890
1753
1800
2879
1919
1821
1798
2501
1947
1749
1711
2206
1732
1888
1690
1809
1641
1738
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2075
2006
2407
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1812
1893
2106
1745
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1632
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2158
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1665
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1859
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1728
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1744
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1567
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1547
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1944
1755
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1972
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2138
2121
1745
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1918
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2005
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2111
1941
1769
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1681
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1652
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1826
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1638
1986
1942
1801
1671
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2197
1880
1835
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1804
1728
1851
1755
1850
1774
1665
1795
1909
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1975
1946
1676
1732
1912
1763
1676
1769
1829
1625
13784
11590
11763
11522
11492
13724
13782
13528
13407
13815
14686
12063
12044
2036
1790
1992
2051
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1642
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1779
1979
1725
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4375
1648
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1855
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1993
1935
1832
2712
1797
1796
1754
2845
2148
1863
3167
1845
1909
2072
1845
1684
2020
1879
1912
2134
1926
1797
1874
2438
1857
1804
1785
1840
1986
1937
2403
1715
1894
2067
1902
1715
1652
1976
1979
2001
2240
1942
1733
1588
1675
1687
1824
1953
1878
1769
1622
1614
2041
1961
2580
1758
1856
1809
1870
2245
2183
1764
1866
1826
1863
2135
2174
1814
1957
1833
2277
1686
1909
2047
1796
1816
2061
2168
1967
1864
1922
1734
1673
1624
1902
1894
1721
1942
1992
1894
1823
1758
2337
1850
1669
2061
1693
1698
1970
1899
1900
1781
2192
1793
1959
2009
2245
1868
1807
2001
1925
1858
1909
1963
2023
1848
2397
1766
1947
1990
1993
1647
1544
1817
1745
1651
1679
1709
1843
1754
1710
1642
1715
1848
1738
1698
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1654
1849
1656
1677
1833
1713
1679
1908
1662
1728
1682
1715
1745
1721
1647
2019
1847
1723
1643
2123
1684
1660
1810
1683
1757
1865
1628
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1632
1805
1583
1544
1589
1943
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1675
1663
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1825
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1854
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1680
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1701
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1665
1619
2152
1806
1718
1808
2031
1740
1793
1652
1673
1677
1657
1777
2223
1739
1920
1960
1939
1864
1836
2117
1789
1794
2547
1699
1738
1797
1710
1918
1728
1786
1636
2266
2522
2356
1741
1624
2728
1908
2075
1787
1905
1695
1643
1651
1866
1652
1778
1732
1907
1750
1829
1905
1813
1694
1702
1829
1795
1933
1666
1645
1875
1655
1790
1705
1813
1841
1671
1666
1833
1801
1837
1644
1756
1678
1697
1863
1727
1655
1654
1632
1904
1763
1633
1712
1885
1689
1627
1617
1876
1748
1693
1728
1854
1709
1643
1763
2112
1868
1630
1646
2167
1794
1661
1698
2105
1623
1549
1817
1811
1700
1816
1645
2308
1706
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1621
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1682
2088
1736
2100
1818
1696
1652
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1633
1657
1897
1707
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1813
1886
1789
1635
1804
1835
1718
1633
1715
1744
1676
1795
1758
1650
1796
1664
1636
1692
1704
1683
1683
1832
1922
1846
1653
1656
1860
1687
1616
1925
1701
1687
1651
1884
1764
1689
1653
1974
1701
1654
1643
2259
1685
1635
1654
2202
1903
1847
1632
2224
1732
1694
1664
2195
1749
1750
1723
2156
2032
1655
1799
2359
1771
1680
1638
2357
1716
1646
1702
1975
1827
1903
1769
2239
1597
1828
1694
2267
1761
1717
1763
2085
1820
1728
2069
1916
1859
1773
2153
2255
2594
1795
2516
1712
1821
2055
1755
1632
1690
1909
1751
1650
1701
1945
1963
1856
2119
1801
1922
1740
1854
1999
1764
1756
1740
1745
1837
1756
1833
1940
1732
1716
2012
1797
1922
2450
1751
1678
1604
1617
1828
1701
1653
2020
1861
1925
2537
1673
1663
1793
2165
1881
1791
1914
2558
1786
1585
20459
18304
20092
19824
11809
2058
2331
1959
1817
1972
2524
2932
2660
3059
1993
1774
3432
2040
2173
3247
1821
1768
1765
2054
1752
1729
3242
2364
1898
3091
2075
2159
2176
2304
2496
1752
1809
1857
1917
2293
2336
2120
1699
1801
2953
1727
1689
2525
1659
1581
1695
2965
1735
1796
1758
1942
1742
1840
1714
1919
1812
1729
3473
2587
2286
2087
1796
1835
2900
1851
1591
1583
2595
1662
1606
2696
2080
1843
1805
1773
1881
1894
2256
1823
1837
1708
1740
1693
1650
2876
1832
1869
2669
1804
1963
1762
1928
1819
1930
2635
1955
1861
1851
1789
1578
1746
1745
1880
1759
2085
1658
1713
1686
1788
1862
1631
1639
1780
1671
1709
1646
1937
1730
1570
1565
1707
1582
1531
1769
1826
1715
1717
1650
1927
1784
1717
1762
1899
1748
1648
1864
1856
1674
1624
2113
1835
1638
1733
1770
1811
1816
1633
1633
1814
1742
1644
1612
1804
1893
1786
1635
1896
1738
1901
1736
1821
1656
1756
1703
1609
1776
1817
1680
1862
1659
1655
1902
1751
1601
1514
1529
1775
1560
1565
1539
1890
1565
1664
1568
1597
1703
1527
1514
1513
1742
1829
1663
1649
2408
1695
1678
1644
2311
2084
1868
1544
1692
2030
1703
1689
1903
1683
1668
1651
2252
1569
1570
1582
1975
1579
1756
1630
1946
1910
1710
1609
1819
1920
1695
1623
1847
1662
1786
1666
1658
1832
1700
1705
1865
1811
1659
1643
1697
1650
1619
1870
1717
1773
1722
1651
2019
1782
1777
1658
1982
2279
1957
1904
2466
2148
2288
2320
1949
1733
2088
1924
1962
1752
1732
1721
1679
2019
1783
1790
1808
1742
1729
1853
2201
1727
1619
1905
1903
1847
1704
1779
1934
2047
1650
2363
1727
1644
1980
2000
1766
1635
1998
2010
1762
1921
1754
1823
1857
2177
1741
1958
2020
1678
1882
2073
3032
1932
1780
2265
1747
1750
1683
1853
2091
2016
1730
1866
1737
1631
1824
1696
1759
2142
2209
1717
1771
1718
1972
1687
1620
1651
2107
1584
1537
1548
1560
1583
1596
1560
1526
1627
1674
1673
1710
2378
1717
1667
1610
2102
1669
1865
1663
2230
1852
1734
1753
1839
1767
1714
1651
1836
1702
1746
1721
1671
1822
1727
1887
1990
1752
2122
2489
2334
1833
1850
1692
1799
1722
2328
1720
1796
1681
2036
1716
1797
1660
2441
1616
1690
1790
1866
1733
1862
1892
1951
1767
1682
1853
1949
1704
1760
2244
1833
1722
1679
2491
1837
1723
1881
2073
1861
1923
1705
1813
1698
1673
1847
1765
1691
1695
1643
1920
1685
1732
1988
1737
1734
1802
1831
2022
1670
1704
1737
1661
1701
1621
1817
1679
1655
1733
1763
1849
1609
1804
1652
1706
1655
1890
1695
1661
1673
1602
1671
1920
2037
1719
1645
2088
1631
1771
1627
2170
1765
1680
1894
1848
1630
1586
1584
1823
1728
1761
1693
1692
1855
1692
1641
1670
1729
1611
1597
1629
1854
1701
1837
1672
1827
1681
1613
1626
2183
1736
1681
1611
2328
1740
1665
1846
2407
1903
1794
1740
1939
1847
1727
1621
1702
1896
1734
1738
1751
1873
1909
2676
1694
1966
1706
1723
1777
1886
2074
2450
1984
1631
1760
2010
1889
2149
1857
1851
2281
1672
1734
1713
2401
1734
1786
1856
1892
1801
1705
2443
1912
1735
3296
1799
1991
1699
2047
1734
1942
2335
1674
1668
1710
2162
2105
2115
1971
1852
1914
1859
2747
1765
1776
1763
1877
1906
1948
1979
1869
1887
2004
1805
1884
1785
2411
1667
1634
1708
2346
1890
2017
1885
1860
1821
1691
2227
1711
1864
1924
1847
1787
1729
2163
2017
1673
2190
1824
2555
1849
1886
2016
2250
1767
1745
2193
1990
1726
1740
1664
1684
2086
2835
1761
1971
1777
1913
1813
1885
2256
1842
1641
1642
2463
1711
1711
2071
1763
1702
1815
1693
1962
1578
1543
1506
2336
1864
1649
1674
2148
1800
1659
1668
2228
1672
1882
1768
2152
1775
1671
1805
1921
1634
1709
1641
1704
1891
1739
1826
1846
1794
1711
1734
1922
1690
1710
2225
1799
1666
1673
2459
1708
1556
1771
1987
1705
1639
1691
2966
1708
1619
1626
2240
1835
1695
1714
2206
1625
1718
1709
2199
1927
1723
1606
2122
1682
1617
1712
2125
1678
1670
1646
2014
1661
1633
1806
2250
1917
1719
1734
2285
1836
1605
1659
1925
1645
1626
1640
2322
1941
1823
2005
1925
1743
1643
2009
1961
1577
1607
1552
3677
1763
1903
2082
1704
2227
1678
1695
1744
1758
1679
1828
1717
1668
1657
1739
1774
1773
1669
1580
2037
1718
1679
1883
1744
1651
1801
1957
1707
1785
1741
1990
11738
13857
13767
14108
14136
14334
8950
2810
1746
1891
1844
1876
1939
2525
2795
1789
2332
1884
1816
2556
1932
1891
1747
1889
1958
1881
1789
2008
1778
1728
1617
1698
1857
1770
1733
2019
1848
1754
2172
1924
1808
1575
1818
1855
1610
1984
1930
1868
2044
1912
1632
1846
2249
1889
1861
1678
2054
2256
2117
2085
1673
1696
1910
2038
2099
1839
1960
1712
1658
1627
1698
2126
2137
2615
2476
2058
2827
1741
1698
1888
1971
1987
1834
2380
1988
1933
2043
1805
1771
1785
2269
1703
2007
1771
1906
1841
1718
1813
1760
1756
1665
1731
2133
1697
1725
2358
1720
1743
1748
2497
1856
1690
1599
2162
2379
1889
1913
2017
1799
1928
1675
2235
1845
2020
2932
1965
1825
1847
2323
1998
1749
1723
1713
1934
1729
1695
2142
1829
1758
1983
1844
2209
1746
2052
1865
1759
1680
2284
1661
1551
1562
1617
1680
1656
1620
1856
1805
2011
1661
1750
1835
1867
1650
1619
1768
1707
1865
1682
1778
1735
1668
1756
1675
1662
1857
1734
1653
1714
1727
1661
1672
1676
2018
1776
1649
1704
1624
2120
1801
1659
1712
2317
1890
1780
1830
2121
1883
1800
1975
1764
1780
1669
1776
1992
1816
1760
1679
1693
1837
1856
2099
1989
1759
1822
2490
1730
1893
1717
2141
1899
1829
1839
2105
1674
1653
1668
1905
1899
1695
1726
1676
1823
1693
1851
1861
1754
1832
1904
1968
1654
1797
1916
1822
1668
1647
1698
1758
1856
1820
1905
2049
1649
1635
2286
1843
1824
22432
16835
16315
16730
17130
9095
2156
1756
1925
1906
1959
1713
1715
1711
2058
2513
2722
1745
2230
2448
1825
2032
3200
1766
1885
2046
1898
2119
2069
2632
2724
1768
2157
2599
2287
2557
2514
1752
3325
3148
2456
2513
1941
1675
2218
1809
2231
2918
1940
2263
2609
1763
1705
1701
2001
1947
2067
2747
2345
2045
2964
1681
1674
2761
1754
2744
2557
2171
1727
1732
2076
1881
1831
2266
2262
1778
1806
1778
2073
2308
1954
3582
2369
1806
1938
3831
1708
1726
1665
1987
1753
1770
3137
1812
1727
1718
1874
1842
1738
2327
3013
1805
3470
1881
1879
1753
1837
2070
1737
2430
1904
1902
1972
2116
1935
1867
2364
2006
1693
1815
1851
1622
1726
1879
1907
1925
2076
2280
1806
1998
3112
1781
1781
3310
1857
2306
2061
1901
1914
2177
1969
1926
1771
2008
1829
1807
2824
1763
1780
1890
1878
1741
1943
2089
1846
1589
1843
1839
1674
1589
1715
1624
1872
1650
1612
1640
1729
1766
1703
1626
2001
1695
1636
1624
1969
1705
1689
1662
1846
1893
1626
2005
1692
1837
1645
1647
1856
1820
1719
1773
2104
1640
1942
1676
1896
1772
1703
1761
1760
1677
1658
1624
1762
1780
1763
1685
2141
1717
1642
1623
2319
1824
1639
1685
2267
1959
1702
1655
2088
1795
1781
1817
1632
1668
2211
1827
1712
1575
1919
1757
1862
1726
1763
1827
1727
1621
1751
1814
1757
1617
1577
1668
1581
1542
1529
1834
1786
1785
1890
1785
1668
1901
1659
1769
1656
1634
11753
13639
13662
13661
14238
14029
14070
12033
12185
14853
6288
1957
1872
1863
1787
1812
2021
2772
1837
1695
1707
2353
1858
1822
6746
2240
1869
1771
1645
3180
2431
1818
2978
3588
3215
1886
1934
1896
1928
1886
3002
1830
1825
2746
1787
1784
1906
1971
1983
1953
2415
1684
1639
1615
2660
2050
2090
1867
1809
1765
1880
3125
2243
1732
1636
1919
1663
1623
1895
2058
1801
1668
2445
1748
1860
1702
1829
1671
1717
2067
1691
1825
1735
1855
1889
1948
1948
2158
1770
2096
2068
2080
2040
1753
1936
1906
1779
2820
1698
1751
1705
1844
1945
1922
2047
1941
1854
2310
1691
1741
1667
2096
1688
1704
1782
1999
1912
1822
1918
1835
1976
2581
1820
1677
1662
2065
2322
1885
2098
1817
2448
2385
1894
1827
1829
1890
1690
1776
1776
1840
1748
1673
1671
1711
1743
1747
2022
1806
1764
1975
2058
1598
1575
1560
1689
1931
1672
1689
1678
1636
1579
1577
1851
1677
1853
1805
1656
1852
1779
1664
1691
2022
1729
1711
1874
2001
1740
1676
1925
1799
1781
1684
2294
2155
2167
1789
2517
1668
2059
1820
1950
1855
1996
1703
1782
1654
2247
1660
1832
1660
1745
1729
1748
1896
1956
1681
1852
1938
1873
1701
1733
2378
1826
1758
1711
2120
1780
1685
1637
2171
1758
1845
1658
2449
1893
1828
1723
1891
1698
1969
1784
1746
1676
1633
1862
1872
1659
2342
1785
1957
1887
1980
1881
1738
1605
1593
2301
1817
1658
1823
2201
1749
1756
1654
1948
1753