3x+1 Class records calculation progress map
Status of the 3x+1 class record progress as of: Aug 3, 2020.
Intervals are indicated in blocks of 100,000,000,000,000 (100 E+12 or 100 trillion numbers).
Calculation of a single block takes approximately 3-6 days of (idle) time on 3 GHz processor.

All class records found so far can be viewed on the class records page.
This project can only run because of many cooperating contributors.
If you would like to contribute one or more blocks please go to the search page.
Note : the 3x+1 problem is just one of many distributed projects on the internet. 		Trajectory of 63,728,127
Progress history
July 20 2020 : All blocks up to 1360,000 completed. Delay record 2330 and 7 more class records confirmed
July 5 2020 : All blocks up to 1300,000 completed. Two Delay records (2283,2286) and 35 class records confirmed
June 30 2020 : Possible new Delay record (Delay 2330) found by Eric.
June 28 2020 : Possible new Delay record (Delay 2286) found by Kevin.
May 30 2020 : Possible new Delay record (Delay 2283) found by Kevin.
May 26 2020 : All blocks up to 820,000 completed. Two class record confirmed.
May 3 2020 : All blocks up to 810,000 completed. Thirteen class record confirmed. All class records below 2100 known.
March 12 2020 : All blocks up to 710,300 completed. One more class record confirmed.
March 1 2020 : All blocks up to 698,000 completed. Six more class records confirmed.
February 15 2020 : All blocks up to 651,300 completed. Six class records confirmed.
January 8 2020 : All blocks up to 603,900 completed.
December 25 2019 : All blocks up to 602,000 completed. Four more class records confirmed.
December 21 2019 : All blocks up to 582,900 completed. Lowest missing class record (2073) and four others confirmed.
December 15 2019 : All blocks up to 563,300 completed.
September 29 2019 : All blocks up to 561,200 completed. Delay record 2277 and eight more class record confirmed.
July 11 2019 : All blocks up to 509,000 completed. One more class record confirmed.
May 12 2019 : All blocks up to 506,600 completed. One more class record confirmed.
May 5 2019 : All blocks up to 500,000 completed. Delay record 2264 and five more class records confirmed.
April 5 2019 : All blocks up to 476,400 completed. Three more class records confirmed.
Show/Hide earlier milestones
March 2019 : All blocks up to 455,200 completed. Lowest missing class record (2070) and four others confirmed.
December 2018 : All blocks up to 387,000 completed. Delay record 2261 and nine more class records confirmed.
October 2018 : All blocks up to 366,400 completed. Six more class records confirmed.
June 2018 : All blocks up to 346,000 completed. Three more class records confirmed.
December 2017 : All blocks up to 326,500 completed. Five more class records confirmed.
May 2017 : All blocks up to 305,400 completed. 258 reached. Two more class record confirmed.
October 2016 : All blocks up to 280,000 completed. Delay record 2258 and two more class records confirmed.
March 2016 : All blocks up to 275,200 completed. Four more class records confirmed.
March 19 2016 : Possible new Delay Record (Delay 2258) found by Lutz.
December 2015 : All blocks up to 263,350 completed. Four more class records confirmed. 2100 class records known.
July 2015 : All blocks up to 245,500 completed. Five more class records confirmed.
December 2014 : All blocks up to 222,280 completed. Three more class records confirmed.
November 2014 : All blocks up to 213,800 completed. Delay record 2255 and two more class records confirmed.
May 2014 : All blocks up to 203,920 completed. Three class records confirmed.
February 2014 : All blocks up to 194,060 completed. Five class records confirmed. All class records up to 2050 known.
November 2013 : All blocks up to 184,000 completed. Three more class records confirmed
June 2013 : All blocks up to 166,700 completed. Two more class records confirmed.
April 2013 : All blocks up to 165,200 completed. One more class record confirmed.
February 2013 : All blocks up to 160,740 completed. Six more class records confirmed.
November 2012 : All blocks up to 148,800 completed. Five more class records confirmed
May 2012 : All blocks up to 132,360 completed. Five class records confirmed.
January 2012 : All blocks up to 121,500 completed. Final missing class record below 2000 found.
December 2011 : All blocks up to 120,200 completed. One class record confirmed.
October 2011 : All blocks up to 117,000 completed. Three more class record confirmed.
July 2011 : All blocks up to 107,500 completed. Delay record 2254 and three class records confirmed.
April 2011 : All blocks up to 97,080 completed. Delay Record 2091 and two other class records confirmed.
November 2010 : All blocks up to 91,880 completed. Three class records confirmed.
August 2010 : All blocks up to 90,000 completed. Four more class records confirmed.
February 2010 : All blocks up to 82,700 completed. Two class records confirmed.
June 2009 : All blocks up to 76,160 completed. The lowest missing CR (1964) and one other confirmed.
April 2009 : All blocks up to 72,520 completed, passing 256. Three class records confirmed.
February 2009 : All blocks up to 71,020 completed. One more class record confirmed.
December 2008 : All blocks up to 69,740 completed. The lowest missing CR (1951) and two more confirmed.
November 2008 : All blocks up to 67,500 completed. Class record 2000 finally confirmed.
October 2008 : All blocks up to 66,380 completed. Four more class records confirmed.
May 2008 : All blocks up to 61,160 completed. The lowest missing CR (1925) and three others confirmed.
December 2007 : All blocks up to 58,600 completed. Four class records confirmed.
April 2007 : All blocks up to 54,540 completed. Five more class records confirmed.
October 2006 : All blocks up to 50,000 completed. Delay Record 2090 and five class records confirmed.
November 2005 : All blocks up to 46,100 completed. Double of Record 2045 confirmed as Delay Record 2046.
August 2005 : All blocks up to 45,040 completed. Five class records confirmed.
May 2005 : Delay Record of 2090 found at ±46,785 E+12 by Eric
February 2005 : All blocks up to 42,060 completed. Three more class record confirmed.
November 2004 : All blocks up to 40,000 completed. Four class records confirmed.
August 2004 : All blocks up to 37,500 completed. Another four class records confirmed.
May 2004 : All blocks up to 36,120 completed. Seven class records confirmed.
January 2004 : All blocks up to 31,960 completed. Five further class records confirmed.
November 2003 : All blocks up to 29,840 completed. One more class record confirmed.
August 2003 : All blocks up to 29,240 completed. Another fifteen class records confirmed.
April 2003 : All blocks up to 23,100 completed. Delay record 2045 and seven class records confirmed.
December 2002 : All blocks up to 20,100 completed. All class records below 1900 known.
November 2002 : All blocks up to 20,000 completed. Delay record 2042 and fourteen class records confirmed.
November 2002 : Delay Record of 2045 found at ±22,702 E+12 by Kevin
July 2002 : All blocks up to 16,460 completed. Delay record 2039 and fifteen class records confirmed.
April 2002 : All blocks up to 12,720 completed. Another fourteen class records confirmed.
March 2002 : Delay Record of 2042 found at ±17,026 E+12 by Michael
February 2002 : All blocks up to 9340 completed. Two more class records confirmed.
December 2001 : Delay Record of 2039 found at ±12,770 E+12 by Billy
November 2001 : All blocks up to 9020 completed. One Delay record and ten class records confirmed.
September 2001 : All blocks up to 6800 completed. Three Delay records and fourteen class records confirmed. 
August 2001 : All blocks up to 3600 completed. Two Delay records and five class records confirmed
June 2001 : Delay Record of 1958 found at ±7579 E+12 by Kevin
May 2001 : Delay Record of 1919 found at ±6482 E+12 by Kevin
April 2001 : Delay Record of 1916 found at ±4861 E+12 by Kevin
March 2001 : Delay Record of 1903 found at ±4320 E+12 by Kevin
March 2001 : Delay Record of 1895 found at ±3586 E+12 by Eric
March 2001 : Delay Record of 1874 found at ±2978 E+12 by Kevin
February 2001 : All blocks up to 2620 completed. Three class records confirmed.
January 2001 : New Class and Delay Record of 1871 found at 2234,047405,400065.

Range 2000-20000
completed (view)		Range 20000-40000
completed (view)		Range 40000-60000
completed (view)		Range 60000-80000
completed (view)		Range 80000-100000
completed (view)
Range 100000-120000
completed (view)		Range 120000-140000
completed (view)		Range 140000-160000
completed (view)		Range 160000-180000
completed (view)		Range 180000-200000
completed (view)
Range 200000-300000
completed (view)		Range 300000-400000
completed (view)		Range 400000-500000
completed (view)		Range 500000-600000
completed (view)		Range 600000-700000
completed (view)
Range 700000-800000
completed (view)		Range 800000-900000
completed (view)		Range 900000-1000000
completed (view)		 
Not yet assigned Assigned,
not yet started		 Assigned,
in progress		 Entire interval
completed		 Interval completed
class record found
1000000-1000
Eric		 1001000-2000
Eric		 1002000-3000
Eric		 1003000-4000
Eric		 1004000-5000
Eric		 1005000-6000
Eric		 1006000-7000
Eric		 1007000-8000
Eric		 1008000-9000
Eric		 1009000-0000
Eric
1010000-1000
Wenjie		 1011000-2000
Wenjie		 1012000-3000
Wenjie		 1013000-4000
Wenjie		 1014000-5000
Wenjie		 1015000-6000
Wenjie		 1016000-7000
Wenjie		 1017000-8000
Wenjie		 1018000-9000
Wenjie		 1019000-0000
Wenjie
1020000-1000
Wenjie		 1021000-2000
Wenjie		 1022000-3000
Wenjie		 1023000-4000
Wenjie		 1024000-5000
Wenjie		 1025000-6000
Wenjie		 1026000-7000
Wenjie		 1027000-8000
Wenjie		 1028000-9000
Wenjie		 1029000-0000
Wenjie
1030000-1000
Eric		 1031000-2000
Eric		 1032000-3000
Eric		 1033000-4000
Eric		 1034000-5000
Eric		 1035000-6000
Eric		 1036000-7000
Eric		 1037000-8000
Eric		 1038000-9000
Eric		 1039000-0000
Eric
1040000-1000
Eric		 1041000-2000
Eric		 1042000-3000
Eric		 1043000-4000
Eric		 1044000-5000
Eric		 1045000-6000
Eric		 1046000-7000
Eric		 1047000-8000
Eric		 1048000-9000
Eric		 1049000-0000
Eric
1050000-1000
Eric		 1051000-2000
Eric		 1052000-3000
Eric		 1053000-4000
Eric		 1054000-5000
Eric		 1055000-6000
Eric		 1056000-7000
Eric		 1057000-8000
Eric		 1058000-9000
Eric		 1059000-0000
Eric
1060000-1000
Eric		 1061000-2000
Eric		 1062000-3000
Eric		 1063000-4000
Eric		 1064000-5000
Eric		 1065000-6000
Eric		 1066000-7000
Eric		 1067000-8000
Eric		 1068000-9000
Eric		 1069000-0000
Eric
1070000-1000
Lutz		 1071000-2000
Lutz		 1072000-3000
Lutz		 1073000-4000
Lutz		 1074000-5000
Lutz		 1075000-6000
Lutz		 1076000-7000
Lutz		 1077000-8000
Lutz		 1078000-9000
Lutz		 1079000-0000
Lutz
1080000-1000
Lutz		 1081000-2000
Lutz		 1082000-3000
Lutz		 1083000-4000
Lutz		 1084000-5000
Lutz		 1085000-6000
Lutz		 1086000-7000
Lutz		 1087000-8000
Lutz		 1088000-9000
Lutz		 1089000-0000
Lutz
1090000-1000
Daniel		 1091000-2000
Daniel		 1092000-3000
Daniel		 1093000-4000
Daniel		 1094000-5000
Daniel		 1095000-6000
Daniel		 1096000-7000
Daniel		 1097000-8000
Daniel		 1098000-9000
Daniel		 1099000-0000
Daniel
1100000-1000
Kevin		 1101000-2000
Kevin		 1102000-3000
Kevin		 1103000-4000
Kevin		 1104000-5000
Kevin		 1105000-6000
Kevin		 1106000-7000
Kevin		 1107000-8000
Kevin		 1108000-9000
Kevin		 1109000-0000
Kevin
1110000-1000
Kevin		 1111000-2000
Kevin		 1112000-3000
Kevin		 1113000-4000
Kevin		 1114000-5000
Kevin		 1115000-6000
Kevin		 1116000-7000
Kevin		 1117000-8000
Kevin		 1118000-9000
Kevin		 1119000-0000
Kevin
1120000-1000
Kevin		 1121000-2000
Kevin		 1122000-3000
Kevin		 1123000-4000
Kevin		 1124000-5000
Kevin		 1125000-6000
Kevin		 1126000-7000
Kevin		 1127000-8000
Kevin		 1128000-9000
Kevin		 1129000-0000
Kevin
1130000-1000
Kevin		 1131000-2000
Kevin		 1132000-3000
Kevin		 1133000-4000
Kevin		 1134000-5000
Kevin		 1135000-6000
Kevin		 1136000-7000
Kevin		 1137000-8000
Kevin		 1138000-9000
Kevin		 1139000-0000
Kevin
1140000-1000
Kevin		 1141000-2000
Kevin		 1142000-3000
Kevin		 1143000-4000
Kevin		 1144000-5000
Kevin		 1145000-6000
Kevin		 1146000-7000
Kevin		 1147000-8000
Kevin		 1148000-9000
Kevin		 1149000-0000
Kevin
1150000-1000
Kevin		 1151000-2000
Kevin		 1152000-3000
Kevin		 1153000-4000
Kevin		 1154000-5000
Kevin		 1155000-6000
Kevin		 1156000-7000
Kevin		 1157000-8000
Kevin		 1158000-9000
Kevin		 1159000-0000
Kevin
1160000-1000
Kevin		 1161000-2000
Kevin		 1162000-3000
Kevin		 1163000-4000
Kevin		 1164000-5000
Kevin		 1165000-6000
Kevin		 1166000-7000
Kevin		 1167000-8000
Kevin		 1168000-9000
Kevin		 1169000-0000
Kevin
1170000-1000
Kevin		 1171000-2000
Kevin		 1172000-3000
Kevin		 1173000-4000
Kevin		 1174000-5000
Kevin		 1175000-6000
Kevin		 1176000-7000
Kevin		 1177000-8000
Kevin		 1178000-9000
Kevin		 1179000-0000
Kevin
1180000-1000
Kevin		 1181000-2000
Kevin		 1182000-3000
Kevin		 1183000-4000
Kevin		 1184000-5000
Kevin		 1185000-6000
Kevin		 1186000-7000
Kevin		 1187000-8000
Kevin		 1188000-9000
Kevin		 1189000-0000
Kevin
1190000-1000
Kevin		 1191000-2000
Kevin		 1192000-3000
Kevin		 1193000-4000
Kevin		 1194000-5000
Kevin		 1195000-6000
Kevin		 1196000-7000
Kevin		 1197000-8000
Kevin		 1198000-9000
Kevin		 1199000-0000
Kevin
1200000-1000
Kevin		 1201000-2000
Kevin		 1202000-3000
Kevin		 1203000-4000
Kevin		 1204000-5000
Kevin		 1205000-6000
Kevin		 1206000-7000
Kevin		 1207000-8000
Kevin		 1208000-9000
Kevin		 1209000-0000
Kevin
1210000-1000
Kevin		 1211000-2000
Kevin		 1212000-3000
Kevin		 1213000-4000
Kevin		 1214000-5000
Kevin		 1215000-6000
Kevin		 1216000-7000
Kevin		 1217000-8000
Kevin		 1218000-9000
Kevin		 1219000-0000
Kevin
1220000-1000
Kevin		 1221000-2000
Kevin		 1222000-3000
Kevin		 1223000-4000
Kevin		 1224000-5000
Kevin		 1225000-6000
Kevin		 1226000-7000
Kevin		 1227000-8000
Kevin		 1228000-9000
Kevin		 1229000-0000
Kevin
1230000-1000
Kevin		 1231000-2000
Kevin		 1232000-3000
Kevin		 1233000-4000
Kevin		 1234000-5000
Kevin		 1235000-6000
Kevin		 1236000-7000
Kevin		 1237000-8000
Kevin		 1238000-9000
Kevin		 1239000-0000
Kevin
1240000-1000
Kevin		 1241000-2000
Kevin		 1242000-3000
Kevin		 1243000-4000
Kevin		 1244000-5000
Kevin		 1245000-6000
Kevin		 1246000-7000
Kevin		 1247000-8000
Kevin		 1248000-9000
Kevin		 1249000-0000
Kevin
1250000-1000
Kevin		 1251000-2000
Kevin		 1252000-3000
Kevin		 1253000-4000
Kevin		 1254000-5000
Kevin		 1255000-6000
Kevin		 1256000-7000
Kevin		 1257000-8000
Kevin		 1258000-9000
Kevin		 1259000-0000
Kevin
1260000-1000
Kevin		 1261000-2000
Kevin		 1262000-3000
Kevin		 1263000-4000
Kevin		 1264000-5000
Kevin		 1265000-6000
Kevin		 1266000-7000
Kevin		 1267000-8000
Kevin		 1268000-9000
Kevin		 1269000-0000
Kevin
1270000-1000
Kevin		 1271000-2000
Kevin		 1272000-3000
Kevin		 1273000-4000
Kevin		 1274000-5000
Kevin		 1275000-6000
Kevin		 1276000-7000
Kevin		 1277000-8000
Kevin		 1278000-9000
Kevin		 1279000-0000
Kevin
1280000-1000
Kevin		 1281000-2000
Kevin		 1282000-3000
Kevin		 1283000-4000
Kevin		 1284000-5000
Kevin		 1285000-6000
Kevin		 1286000-7000
Kevin		 1287000-8000
Kevin		 1288000-9000
Kevin		 1289000-0000
Kevin
1290000-1000
Kevin		 1291000-2000
Kevin		 1292000-3000
Kevin		 1293000-4000
Kevin		 1294000-5000
Kevin		 1295000-6000
Kevin		 1296000-7000
Kevin		 1297000-8000
Kevin		 1298000-9000
Kevin		 1299000-0000
Kevin
1300000-1000
Wenjie		 1301000-2000
Wenjie		 1302000-3000
Wenjie		 1303000-4000
Wenjie		 1304000-5000
Wenjie		 1305000-6000
Wenjie		 1306000-7000
Wenjie		 1307000-8000
Wenjie		 1308000-9000
Wenjie		 1309000-0000
Wenjie
1310000-1000
Wenjie		 1311000-2000
Wenjie		 1312000-3000
Wenjie		 1313000-4000
Wenjie		 1314000-5000
Wenjie		 1315000-6000
Wenjie		 1316000-7000
Wenjie		 1317000-8000
Wenjie		 1318000-9000
Wenjie		 1319000-0000
Wenjie
1320000-1000
Eric		 1321000-2000
Eric		 1322000-3000
Eric		 1323000-4000
Eric		 1324000-5000
Eric		 1325000-6000
Eric		 1326000-7000
Eric		 1327000-8000
Eric		 1328000-9000
Eric		 1329000-0000
Eric
1330000-1000
Eric		 1331000-2000
Eric		 1332000-3000
Eric		 1333000-4000
Eric		 1334000-5000
Eric		 1335000-6000
Eric		 1336000-7000
Eric		 1337000-8000
Eric		 1338000-9000
Eric		 1339000-0000
Eric
1340000-1000
Eric		 1341000-2000
Eric		 1342000-3000
Eric		 1343000-4000
Eric		 1344000-5000
Eric		 1345000-6000
Eric		 1346000-7000
Eric		 1347000-8000
Eric		 1348000-9000
Eric		 1349000-0000
Eric
1350000-1000
Lutz		 1351000-2000
Lutz		 1352000-3000
Lutz		 1353000-4000
Lutz		 1354000-5000
Lutz		 1355000-6000
Lutz		 1356000-7000
Lutz		 1357000-8000
Lutz		 1358000-9000
Lutz		 1359000-0000
Lutz
1360000-1000
Lutz		 1361000-2000
Lutz		 1362000-3000
Lutz		 1363000-4000
Lutz		 1364000-5000
Lutz		 1365000-6000
Lutz		 1366000-7000
Lutz		 1367000-8000
Lutz		 1368000-9000
Lutz		 1369000-0000
Lutz
1370000-1000
Lutz		 1371000-2000
Lutz		 1372000-3000
Lutz		 1373000-4000
Lutz		 1374000-5000
Lutz		 1375000-6000
Lutz		 1376000-7000
Lutz		 1377000-8000
Lutz		 1378000-9000
Lutz		 1379000-0000
Lutz
1380000-1000
Eric		 1381000-2000
Eric		 1382000-3000
Eric		 1383000-4000
Eric		 1384000-5000
Eric		 1385000-6000
Eric		 1386000-7000
Eric		 1387000-8000
Eric		 1388000-9000
Eric		 1389000-0000
Eric
1390000-1000
Daniel		 1391000-2000
Daniel		 1392000-3000
Daniel		 1393000-4000
Daniel		 1394000-5000
Daniel		 1395000-6000
Daniel		 1396000-7000
Daniel		 1397000-8000
Daniel		 1398000-9000
Daniel		 1399000-0000
Daniel
1400000-1000
Kevin		 1401000-2000
Kevin		 1402000-3000
Kevin		 1403000-4000
Kevin		 1404000-5000
Kevin		 1405000-6000
Kevin		 1406000-7000
Kevin		 1407000-8000
Kevin		 1408000-9000
Kevin		 1409000-0000
Kevin
1410000-1000
Kevin		 1411000-2000
Kevin		 1412000-3000
Kevin		 1413000-4000
Kevin		 1414000-5000
Kevin		 1415000-6000
Kevin		 1416000-7000
Kevin		 1417000-8000
Kevin		 1418000-9000
Kevin		 1419000-0000
Kevin
1420000-1000
Kevin		 1421000-2000
Kevin		 1422000-3000
Kevin		 1423000-4000
Kevin		 1424000-5000
Kevin		 1425000-6000
Kevin		 1426000-7000
Kevin		 1427000-8000
Kevin		 1428000-9000
Kevin		 1429000-0000
Kevin
1430000-1000
Kevin		 1431000-2000
Kevin		 1432000-3000
Kevin		 1433000-4000
Kevin		 1434000-5000
Kevin		 1435000-6000
Kevin		 1436000-7000
Kevin		 1437000-8000
Kevin		 1438000-9000
Kevin		 1439000-0000
Kevin
1440000-1000
Kevin		 1441000-2000
Kevin		 1442000-3000
Kevin		 1443000-4000
Kevin		 1444000-5000
Kevin		 1445000-6000
Kevin		 1446000-7000
Kevin		 1447000-8000
Kevin		 1448000-9000
Kevin		 1449000-0000
Kevin
1450000-1000
Kevin		 1451000-2000
Kevin		 1452000-3000
Kevin		 1453000-4000
Kevin		 1454000-5000
Kevin		 1455000-6000
Kevin		 1456000-7000
Kevin		 1457000-8000
Kevin		 1458000-9000
Kevin		 1459000-0000
Kevin
1460000-1000
Kevin		 1461000-2000
Kevin		 1462000-3000
Kevin		 1463000-4000
Kevin		 1464000-5000
Kevin		 1465000-6000
Kevin		 1466000-7000
Kevin		 1467000-8000
Kevin		 1468000-9000
Kevin		 1469000-0000
Kevin
1470000-1000
Kevin		 1471000-2000
Kevin		 1472000-3000
Kevin		 1473000-4000
Kevin		 1474000-5000
Kevin		 1475000-6000
Kevin		 1476000-7000
Kevin		 1477000-8000
Kevin		 1478000-9000
Kevin		 1479000-0000
Kevin
1480000-1000
Kevin		 1481000-2000
Kevin		 1482000-3000
Kevin		 1483000-4000
Kevin		 1484000-5000
Kevin		 1485000-6000
Kevin		 1486000-7000
Kevin		 1487000-8000
Kevin		 1488000-9000
Kevin		 1489000-0000
Kevin
1490000-1000
Kevin		 1491000-2000
Kevin		 1492000-3000
Kevin		 1493000-4000
Kevin		 1494000-5000
Kevin		 1495000-6000
Kevin		 1496000-7000
Kevin		 1497000-8000
Kevin		 1498000-9000
Kevin		 1499000-0000
Kevin
1500000-1000
Kevin		 1501000-2000
Kevin		 1502000-3000
Kevin		 1503000-4000
Kevin		 1504000-5000
Kevin		 1505000-6000
Kevin		 1506000-7000
Kevin		 1507000-8000
Kevin		 1508000-9000
Kevin		 1509000-0000
Kevin
1510000-1000
Kevin		 1511000-2000
Kevin		 1512000-3000
Kevin		 1513000-4000
Kevin		 1514000-5000
Kevin		 1515000-6000
Kevin		 1516000-7000
Kevin		 1517000-8000
Kevin		 1518000-9000
Kevin		 1519000-0000
Kevin
1520000-1000
Kevin		 1521000-2000
Kevin		 1522000-3000
Kevin		 1523000-4000
Kevin		 1524000-5000
Kevin		 1525000-6000
Kevin		 1526000-7000
Kevin		 1527000-8000
Kevin		 1528000-9000
Kevin		 1529000-0000
Kevin
1530000-1000
Kevin		 1531000-2000
Kevin		 1532000-3000
Kevin		 1533000-4000
Kevin		 1534000-5000
Kevin		 1535000-6000
Kevin		 1536000-7000
Kevin		 1537000-8000
Kevin		 1538000-9000
Kevin		 1539000-0000
Kevin
1540000-1000
Kevin		 1541000-2000
Kevin		 1542000-3000
Kevin		 1543000-4000
Kevin		 1544000-5000
Kevin		 1545000-6000
Kevin		 1546000-7000
Kevin		 1547000-8000
Kevin		 1548000-9000
Kevin		 1549000-0000
Kevin
1550000-1000
Kevin		 1551000-2000
Kevin		 1552000-3000
Kevin		 1553000-4000
Kevin		 1554000-5000
Kevin		 1555000-6000
Kevin		 1556000-7000
Kevin		 1557000-8000
Kevin		 1558000-9000
Kevin		 1559000-0000
Kevin
1560000-1000
Kevin		 1561000-2000
Kevin		 1562000-3000
Kevin		 1563000-4000
Kevin		 1564000-5000
Kevin		 1565000-6000
Kevin		 1566000-7000
Kevin		 1567000-8000
Kevin		 1568000-9000
Kevin		 1569000-0000
Kevin
1570000-1000
Kevin		 1571000-2000
Kevin		 1572000-3000
Kevin		 1573000-4000
Kevin		 1574000-5000
Kevin		 1575000-6000
Kevin		 1576000-7000
Kevin		 1577000-8000
Kevin		 1578000-9000
Kevin		 1579000-0000
Kevin
1580000-1000
Kevin		 1581000-2000
Kevin		 1582000-3000
Kevin		 1583000-4000
Kevin		 1584000-5000
Kevin		 1585000-6000
Kevin		 1586000-7000
Kevin		 1587000-8000
Kevin		 1588000-9000
Kevin		 1589000-0000
Kevin
1590000-1000
Kevin		 1591000-2000
Kevin		 1592000-3000
Kevin		 1593000-4000
Kevin		 1594000-5000
Kevin		 1595000-6000
Kevin		 1596000-7000
Kevin		 1597000-8000
Kevin		 1598000-9000
Kevin		 1599000-0000
Kevin
1600000-1000
Eric		 1601000-2000
Eric		 1602000-3000
Eric		 1603000-4000
Eric		 1604000-5000
Eric		 1605000-6000
Eric		 1606000-7000
Eric		 1607000-8000
Eric		 1608000-9000
Eric		 1609000-0000
Eric
1610000-1000
Eric		 1611000-2000
Eric		 1612000-3000
Eric		 1613000-4000
Eric		 1614000-5000
Eric		 1615000-6000
Eric		 1616000-7000
Eric		 1617000-8000
Eric		 1618000-9000
Eric		 1619000-0000
Eric
1620000-1000
Wenjie		 1621000-2000
Wenjie		 1622000-3000
Wenjie		 1623000-4000
Wenjie		 1624000-5000
Wenjie		 1625000-6000
Wenjie		 1626000-7000
Wenjie		 1627000-8000
Wenjie		 1628000-9000
Wenjie		 1629000-0000
Wenjie
1630000-1000
Wenjie		 1631000-2000
Wenjie		 1632000-3000
Wenjie		 1633000-4000
Wenjie		 1634000-5000
Wenjie		 1635000-6000
Wenjie		 1636000-7000
Wenjie		 1637000-8000
Wenjie		 1638000-9000
Wenjie		 1639000-0000
Wenjie
1640000-1000
Volkmar		 1641000-2000
Volkmar		 1642000-3000
Volkmar		 1643000-4000
Volkmar		 1644000-5000
Volkmar		 1645000-6000
Volkmar		 1646000-7000
Volkmar		 1647000-8000
Volkmar		 1648000-9000
Volkmar		 1649000-0000
Volkmar
1650000-1000
Luiz		 1651000-2000
Luiz		 1652000-3000
Luiz		 1653000-4000
Luiz		 1654000-5000
Luiz		 1655000-6000
Luiz		 1656000-7000
Luiz		 1657000-8000
Luiz		 1658000-9000
Luiz		 1659000-0000
Luiz
1660000-1000
Eric		 1661000-2000
Eric		 1662000-3000
Eric		 1663000-4000
Eric		 1664000-5000
Eric		 1665000-6000
Eric		 1666000-7000
Eric		 1667000-8000
Eric		 1668000-9000
Eric		 1669000-0000
Eric
1670000-1000
Eric		 1671000-2000
Eric		 1672000-3000
Eric		 1673000-4000
Eric		 1674000-5000
Eric		 1675000-6000
Eric		 1676000-7000
Eric		 1677000-8000
Eric		 1678000-9000
Eric		 1679000-0000
Eric
1680000-1000
Lutz		 1681000-2000
Lutz		 1682000-3000
Lutz		 1683000-4000
Lutz		 1684000-5000
Lutz		 1685000-6000
Lutz		 1686000-7000
Lutz		 1687000-8000
Lutz		 1688000-9000
Lutz		 1689000-0000
Lutz
1690000-1000
Lutz		 1691000-2000
Lutz		 1692000-3000
Lutz		 1693000-4000
Lutz		 1694000-5000
Lutz		 1695000-6000
Lutz		 1696000-7000
Lutz		 1697000-8000
Lutz		 1698000-9000
Lutz		 1699000-0000
Lutz
1700000-1000
Kevin		 1701000-2000
Kevin		 1702000-3000
Kevin		 1703000-4000
Kevin		 1704000-5000
Kevin		 1705000-6000
Kevin		 1706000-7000
Kevin		 1707000-8000
Kevin		 1708000-9000
Kevin		 1709000-0000
Kevin
1710000-1000
Kevin		 1711000-2000
Kevin		 1712000-3000
Kevin		 1713000-4000
Kevin		 1714000-5000
Kevin		 1715000-6000
Kevin		 1716000-7000
Kevin		 1717000-8000
Kevin		 1718000-9000
Kevin		 1719000-0000
Kevin
1720000-1000
Kevin		 1721000-2000
Kevin		 1722000-3000
Kevin		 1723000-4000
Kevin		 1724000-5000
Kevin		 1725000-6000
Kevin		 1726000-7000
Kevin		 1727000-8000
Kevin		 1728000-9000
Kevin		 1729000-0000
Kevin
1730000-1000
Kevin		 1731000-2000
Kevin		 1732000-3000
Kevin		 1733000-4000
Kevin		 1734000-5000
Kevin		 1735000-6000
Kevin		 1736000-7000
Kevin		 1737000-8000
Kevin		 1738000-9000
Kevin		 1739000-0000
Kevin
1740000-1000
Kevin		 1741000-2000
Kevin		 1742000-3000
Kevin		 1743000-4000
Kevin		 1744000-5000
Kevin		 1745000-6000
Kevin		 1746000-7000
Kevin		 1747000-8000
Kevin		 1748000-9000
Kevin		 1749000-0000
Kevin
1750000-1000
Kevin		 1751000-2000
Kevin		 1752000-3000
Kevin		 1753000-4000
Kevin		 1754000-5000
Kevin		 1755000-6000
Kevin		 1756000-7000
Kevin		 1757000-8000
Kevin		 1758000-9000
Kevin		 1759000-0000
Kevin
1760000-1000
Kevin		 1761000-2000
Kevin		 1762000-3000
Kevin		 1763000-4000
Kevin		 1764000-5000
Kevin		 1765000-6000
Kevin		 1766000-7000
Kevin		 1767000-8000
Kevin		 1768000-9000
Kevin		 1769000-0000
Kevin
1770000-1000
Kevin		 1771000-2000
Kevin		 1772000-3000
Kevin		 1773000-4000
Kevin		 1774000-5000
Kevin		 1775000-6000
Kevin		 1776000-7000
Kevin		 1777000-8000
Kevin		 1778000-9000
Kevin		 1779000-0000
Kevin
1780000-1000
Kevin		 1781000-2000
Kevin		 1782000-3000
Kevin		 1783000-4000
Kevin		 1784000-5000
Kevin		 1785000-6000
Kevin		 1786000-7000
Kevin		 1787000-8000
Kevin		 1788000-9000
Kevin		 1789000-0000
Kevin
1790000-1000
Kevin		 1791000-2000
Kevin		 1792000-3000
Kevin		 1793000-4000
Kevin		 1794000-5000
Kevin		 1795000-6000
Kevin		 1796000-7000
Kevin		 1797000-8000
Kevin		 1798000-9000
Kevin		 1799000-0000
Kevin
1800000-1000
Volkmar		 1801000-2000
Volkmar		 1802000-3000
Volkmar		 1803000-4000
Volkmar		 1804000-5000
Volkmar		 1805000-6000
Volkmar		 1806000-7000
Volkmar		 1807000-8000
Volkmar		 1808000-9000
Volkmar		 1809000-0000
Volkmar
1810000-1000
Volkmar		 1811000-2000
Volkmar		 1812000-3000
Volkmar		 1813000-4000
Volkmar		 1814000-5000
Volkmar		 1815000-6000
Volkmar		 1816000-7000
Volkmar		 1817000-8000
Volkmar		 1818000-9000
Volkmar		 1819000-0000
Volkmar
1820000-1000
Volkmar		 1821000-2000
Volkmar		 1822000-3000
Volkmar		 1823000-4000
Volkmar		 1824000-5000
Volkmar		 1825000-6000
Volkmar		 1826000-7000
Volkmar		 1827000-8000
Volkmar		 1828000-9000
Volkmar		 1829000-0000
Volkmar
1830000-1000
Volkmar		 1831000-2000
Volkmar		 1832000-3000
Volkmar		 1833000-4000
Volkmar		 1834000-5000
Volkmar		 1835000-6000
Volkmar		 1836000-7000
Volkmar		 1837000-8000
Volkmar		 1838000-9000
Volkmar		 1839000-0000
Volkmar
1840000-1000
 1841000-2000
 1842000-3000
 1843000-4000
 1844000-5000
 1845000-6000
 1846000-7000
 1847000-8000
 1848000-9000
 1849000-0000
1850000-1000
 1851000-2000
 1852000-3000
 1853000-4000
 1854000-5000
 1855000-6000
 1856000-7000
 1857000-8000
 1858000-9000
 1859000-0000
1860000-1000
 1861000-2000
 1862000-3000
 1863000-4000
 1864000-5000
 1865000-6000
 1866000-7000
 1867000-8000
 1868000-9000
 1869000-0000
1870000-1000
 1871000-2000
 1872000-3000
 1873000-4000
 1874000-5000
 1875000-6000
 1876000-7000
 1877000-8000
 1878000-9000
 1879000-0000
1880000-1000
 1881000-2000
 1882000-3000
 1883000-4000
 1884000-5000
 1885000-6000
 1886000-7000
 1887000-8000
 1888000-9000
 1889000-0000
1890000-1000
 1891000-2000
 1892000-3000
 1893000-4000
 1894000-5000
 1895000-6000
 1896000-7000
 1897000-8000
 1898000-9000
 1899000-0000
1900000-1000
Kevin		 1901000-2000
Kevin		 1902000-3000
Kevin		 1903000-4000
Kevin		 1904000-5000
Kevin		 1905000-6000
Kevin		 1906000-7000
Kevin		 1907000-8000
Kevin		 1908000-9000
Kevin		 1909000-0000
Kevin
1910000-1000
Kevin		 1911000-2000
Kevin		 1912000-3000
Kevin		 1913000-4000
Kevin		 1914000-5000
Kevin		 1915000-6000
Kevin		 1916000-7000
Kevin		 1917000-8000
Kevin		 1918000-9000
Kevin		 1919000-0000
Kevin
1920000-1000
Kevin		 1921000-2000
Kevin		 1922000-3000
Kevin		 1923000-4000
Kevin		 1924000-5000
Kevin		 1925000-6000
Kevin		 1926000-7000
Kevin		 1927000-8000
Kevin		 1928000-9000
Kevin		 1929000-0000
Kevin
1930000-1000
Kevin		 1931000-2000
Kevin		 1932000-3000
Kevin		 1933000-4000
Kevin		 1934000-5000
Kevin		 1935000-6000
Kevin		 1936000-7000
Kevin		 1937000-8000
Kevin		 1938000-9000
Kevin		 1939000-0000
Kevin
1940000-1000
Kevin		 1941000-2000
Kevin		 1942000-3000
Kevin		 1943000-4000
Kevin		 1944000-5000
Kevin		 1945000-6000
Kevin		 1946000-7000
Kevin		 1947000-8000
Kevin		 1948000-9000
Kevin		 1949000-0000
Kevin
1950000-1000
Kevin		 1951000-2000
Kevin		 1952000-3000
Kevin		 1953000-4000
Kevin		 1954000-5000
Kevin		 1955000-6000
Kevin		 1956000-7000
Kevin		 1957000-8000
Kevin		 1958000-9000
Kevin		 1959000-0000
Kevin
1960000-1000
Kevin		 1961000-2000
Kevin		 1962000-3000
Kevin		 1963000-4000
Kevin		 1964000-5000
Kevin		 1965000-6000
Kevin		 1966000-7000
Kevin		 1967000-8000
Kevin		 1968000-9000
Kevin		 1969000-0000
Kevin
1970000-1000
Kevin		 1971000-2000
Kevin		 1972000-3000
Kevin		 1973000-4000
Kevin		 1974000-5000
Kevin		 1975000-6000
Kevin		 1976000-7000
Kevin		 1977000-8000
Kevin		 1978000-9000
Kevin		 1979000-0000
Kevin
1980000-1000
Kevin		 1981000-2000
Kevin		 1982000-3000
Kevin		 1983000-4000
Kevin		 1984000-5000
Kevin		 1985000-6000
Kevin		 1986000-7000
Kevin		 1987000-8000
Kevin		 1988000-9000
Kevin		 1989000-0000
Kevin
1990000-1000
Kevin		 1991000-2000
Kevin		 1992000-3000
Kevin		 1993000-4000
Kevin		 1994000-5000
Kevin		 1995000-6000
Kevin		 1996000-7000
Kevin		 1997000-8000
Kevin		 1998000-9000
Kevin		 1999000-0000
Kevin
Contributions by
EricEric Roosendaal, Netherlands (author) LutzLutz Nebe, Germany
KevinKevin Hebb, Alberta, Canada WenjieFang Wenjie, China
LuizLuiz Antonio Souza, Brazil DanielDaniel Podobinski
VolkmarVolkmar Schmidt   

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