1978
1928
1912
1896
1880
1863
1842
1819
1795
1771
1742
1714
1685
1656
1621
1585
1549
1513
1476
1437
1394
1350
1308
1262
1217
1169
1124
1073
1027
975
929
876
831
781
738
687
651
604
121
0
1975
1963
1950
1938
1925
1909
1893
1877
1860
1838
1814
1790
1766
1738
1710
1681
1649
1614
1578
1542
1505
1468
1429
1386
1343
1300
1254
1208
1161
1113
1064
1015
966
916
866
818
771
725
681
639
478
2008
2002
1994
1986
1974
1923
1907
1891
1875
1858
1835
1811
1786
1761
1732
1703
1674
1642
1607
1570
1532
1495
1458
1419
1374
1331
1288
1243
1196
1149
1100
1051
1002
953
903
853
805
758
712
1973
1961
1948
1936
1922
1857
1834
1810
1785
1760
1731
1702
1672
1641
1605
1569
1530
1494
1456
1418
1372
1330
1286
1242
1194
1148
1098
1050
1000
952
901
852
803
757
710
667
622
179
0
0
1914
1898
1882
1865
1844
1821
1797
1773
1745
1622
1586
1550
1514
1477
1439
1396
1353
1311
1266
1222
1174
1128
1078
1030
980
932
881
834
786
740
693
653
611
165
0
0
0
0
0
0
1735
1706
1677
1645
1610
1573
1537
1378
1336
1294
1248
1202
1154
1106
1056
1008
958
909
858
811
763
718
672
632
346
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1503
1466
1427
1384
1342
1299
1111
1062
1013
964
914
864
816
769
723
678
638
415
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1269
1224
1177
1130
1081
1032
983
934
884
836
789
742
698
664
614
184
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1837
1813
1789
1765
1737
1708
1679
1647
1612
1575
1539
1501
1464
1425
1382
1339
1297
1251
1205
1157
1109
1059
1011
961
912
861
813
766
720
675
635
393
0
0
0
0
0
0
0
0
1983
1970
1958
1945
1933
1918
1903
1887
1871
1852
1828
1806
1780
1756
1634
1599
1561
1525
1488
1451
1410
1366
1323
1280
1232
1188
1138
1093
1037
996
939
898
839
800
745
707
656
623
178
0
1740
1712
1684
1652
1617
1581
1545
1509
1472
1433
1257
1211
1164
1116
1067
1018
970
919
870
821
775
728
683
641
572
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1391
1348
1305
1260
1214
1166
1119
921
871
823
776
730
684
643
602
80
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1072
1023
974
925
875
827
780
733
690
647
608
119
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1840
1817
1793
1769
1741
1713
1683
1653
1508
1471
1432
1389
1346
1303
1258
1212
1165
1117
1068
1019
969
920
869
822
774
729
682
642
571
0
0
0
0
0
0
0
0
0
0
0
1618
1582
1546
1510
1473
1434
1390
1347
1304
1259
1213
1167
1118
1069
1020
971
922
872
824
777
731
685
644
603
81
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1750
1720
1691
1662
1629
1593
1557
1521
1484
1446
1404
1359
1316
1273
1228
1182
1134
1086
1038
995
940
897
840
799
746
706
657
621
179
0
0
0
0
0
0
0
0
0
0
0
1995
1987
1976
1964
1951
1939
1926
1910
1894
1878
1861
1839
1815
1791
1767
1739
1711
1682
1651
1616
1580
1544
1507
1470
1431
1388
1345
1302
1256
1210
1163
1115
1066
1017
968
918
868
820
773
726
2019
2016
2009
2003
1996
1988
1977
1965
1952
1940
1927
1911
1895
1879
1862
1841
1818
1794
1770
1654
1619
1583
1547
1511
1474
1435
1392
1349
1306
1261
1215
1168
1121
1071
1022
973
924
874
826
778
1744
1716
1687
1658
1624
1588
1552
1516
1479
1441
1398
1219
1172
1125
1076
1024
978
926
879
828
784
735
691
646
609
118
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1395
1352
1309
1265
1120
1070
1021
972
923
873
825
779
732
686
648
607
119
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1438
1264
1220
1173
1126
1077
1028
979
930
880
832
785
734
692
645
610
117
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1412
1367
1322
1281
1231
1189
1137
1094
1036
997
938
899
838
801
744
708
655
624
177
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1853
1830
1807
1782
1757
1727
1698
1669
1637
1602
1565
1413
1368
1325
1282
1237
1190
1143
1089
1044
989
946
889
846
794
751
701
662
615
183
0
0
0
0
0
0
0
0
0
0
1535
1498
1461
1422
1377
1335
1292
1247
1200
1153
1104
1055
1006
957
907
857
809
762
716
671
630
291
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1804
1779
1754
1725
1595
1559
1523
1486
1448
1408
1363
1320
1277
1235
1185
1141
1090
1043
990
945
890
845
795
750
702
661
616
182
0
0
0
0
0
0
0
0
0
0
0
0
1709
1680
1648
1613
1576
1540
1502
1465
1426
1381
1340
1296
1252
1204
1158
1108
1060
1010
962
911
862
812
767
719
676
633
394
0
0
0
0
0
0
0
0
0
0
0
0
0
1856
1833
1809
1784
1759
1730
1701
1673
1640
1606
1568
1531
1493
1457
1417
1373
1329
1287
1241
1195
1147
1099
1049
1001
951
902
851
804
756
711
666
625
176
0
0
0
0
0
0
0
2010
2004
1997
1989
1979
1966
1954
1942
1930
1866
1846
1823
1799
1775
1747
1717
1688
1659
1626
1590
1554
1518
1481
1443
1401
1356
1313
1270
1225
1178
1131
1082
1033
984
935
885
837
790
743
695
1921
1906
1890
1874
1855
1832
1729
1700
1671
1639
1604
1567
1529
1492
1455
1416
1371
1328
1285
1240
1193
1146
1097
1048
999
950
900
850
802
755
709
654
626
175
0
0
0
0
0
0
1816
1792
1768
1650
1615
1579
1543
1506
1469
1430
1387
1344
1301
1255
1209
1162
1114
1065
1016
967
917
867
819
772
727
680
640
477
0
0
0
0
0
0
0
0
0
0
0
0
1752
1723
1695
1666
1633
1598
1447
1405
1360
1317
1274
1229
1181
1135
1085
1039
994
941
896
841
797
748
704
659
619
180
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1577
1541
1504
1467
1428
1385
1206
1159
1110
1061
1012
963
913
863
815
768
722
677
634
393
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1383
1341
1298
1253
1207
1160
1112
1063
1014
965
915
865
817
770
724
679
637
415
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1751
1722
1694
1665
1632
1597
1562
1406
1361
1318
1275
1230
1183
1136
1087
1040
993
942
894
842
798
747
705
658
620
179
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1536
1499
1462
1423
1379
1337
1293
1249
1201
1155
1105
1057
1007
959
908
859
810
764
717
673
631
346
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1962
1949
1937
1924
1908
1892
1876
1859
1836
1812
1788
1764
1736
1707
1678
1646
1611
1574
1538
1500
1463
1424
1380
1338
1295
1250
1203
1156
1107
1058
1009
960
910
860
814
765
721
674
636
392
2020
2017
1998
1990
1980
1967
1955
1943
1931
1915
1899
1883
1867
1847
1824
1800
1776
1748
1718
1689
1660
1627
1591
1555
1519
1482
1444
1402
1357
1314
1271
1226
1180
1132
1084
1034
986
936
891
844
2023
2014
2007
2001
1993
1985
1972
1960
1947
1935
1920
1905
1889
1873
1854
1831
1808
1783
1758
1728
1699
1670
1638
1603
1566
1528
1491
1454
1415
1370
1327
1284
1239
1192
1145
1096
1047
998
949
895
2023
2022
2021
2018
2012
1982
1969
1957
1944
1932
1917
1902
1886
1870
1850
1827
1803
1778
1753
1724
1696
1667
1635
1600
1563
1526
1489
1452
1411
1365
1324
1279
1233
1187
1139
1092
1041
992
943
893
2011
2005
1999
1991
1981
1968
1956
1900
1884
1868
1848
1825
1801
1777
1749
1719
1690
1661
1628
1592
1556
1520
1483
1445
1403
1358
1315
1272
1227
1179
1133
1083
1035
985
937
887
848
792
753
699
1953
1941
1929
1913
1897
1881
1864
1843
1820
1796
1772
1743
1715
1686
1657
1623
1587
1551
1515
1478
1440
1399
1218
1170
1123
1074
1026
976
928
877
830
782
737
688
650
605
120
0
0
0
1397
1354
1310
1267
1221
1175
1127
1079
1029
981
931
882
833
787
739
694
652
612
164
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1763
1734
1705
1676
1644
1609
1572
1534
1497
1333
1290
1245
1198
1151
1102
1053
1004
955
905
855
807
760
714
669
628
237
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1460
1421
1376
1334
1291
1246
1199
1152
1103
1054
1005
956
906
856
808
761
715
670
629
271
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1655
1620
1584
1548
1512
1475
1436
1393
1351
1307
1263
1216
1171
1122
1075
1025
977
927
878
829
783
736
689
649
606
119
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1845
1822
1798
1774
1746
1625
1589
1553
1517
1480
1442
1400
1355
1312
1268
1223
1176
1129
1080
1031
982
933
883
835
788
741
696
665
617
181
0
0
0
0
0
0
0
0
0
0
1721
1692
1663
1630
1594
1558
1522
1485
1449
1407
1364
1319
1278
1234
1186
1140
1091
1042
991
944
892
843
796
749
703
660
618
180
0
0
0
0
0
0
0
0
0
0
0
0
1916
1901
1885
1869
1849
1826
1802
1693
1664
1631
1596
1560
1524
1487
1450
1409
1362
1321
1276
1236
1184
1142
1088
1045
988
947
888
847
793
752
700
663
613
184
0
0
0
0
0
0
1787
1762
1733
1704
1675
1643
1608
1571
1533
1496
1459
1420
1375
1332
1289
1244
1197
1150
1101
1052
1003
954
904
854
806
759
713
668
627
213
0
0
0
0
0
0
0
0
0
0
2013
2006
2000
1992
1984
1971
1959
1946
1934
1919
1904
1888
1872
1851
1829
1805
1781
1755
1726
1697
1668
1636
1601
1564
1527
1490
1453
1414
1369
1326
1283
1238
1191
1144
1095
1046
987
948
886
849
791
754
697
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
