3x+1 Class records calculation progress map
 
Completed block range from 260000 to 280000
 
260000-20
Kevin
260020-40
Kevin
260040-60
Kevin
260060-80
Kevin
260080-00
Kevin
260100-20
Kevin
260120-40
Kevin
260140-60
Kevin
260160-80
Kevin
260180-00
Kevin
260200-20
Kevin
260220-40
Kevin
260240-60
Kevin
260260-80
Kevin
260280-00
Kevin
260300-20
Kevin
260320-40
Kevin
260340-60
Kevin
260360-80
Kevin
260380-00
Kevin
260400-20
Kevin
260420-40
Kevin
260440-60
Kevin
260460-80
Kevin
260480-00
Kevin
260500-20
Kevin
260520-40
Kevin
260540-60
Kevin
260560-80
Kevin
260580-00
Kevin
260600-20
Kevin
260620-40
Kevin
260640-60
Kevin
260660-80
Kevin
260680-00
Kevin
260700-20
Kevin
260720-40
Kevin
260740-60
Kevin
260760-80
Kevin
260780-00
Kevin
260800-20
Kevin
260820-40
Kevin
260840-60
Kevin
260860-80
Kevin
260880-00
Kevin
260900-20
Kevin
260920-40
Kevin
260940-60
Kevin
260960-80
Kevin
260980-00
Kevin
261000-20
Luiz
261020-40
Luiz
261040-60
Luiz
261060-80
Luiz
261080-00
Luiz
261100-20
Luiz
261120-40
Luiz
261140-60
Luiz
261160-80
Luiz
261180-00
Luiz
261200-20
Eric
261220-40
Eric
261240-60
Eric
261260-80
Eric
261280-00
Eric
261300-20
JerryM
261320-40
JerryM
261340-60
JerryM
261360-80
JerryM
261380-00
JerryM
261400-20
Lutz
261420-40
Lutz
261440-60
Lutz
261460-80
Lutz
261480-00
Lutz
261500-20
Lutz
261520-40
Lutz
261540-60
Lutz
261560-80
Lutz
261580-00
Lutz
261600-20
Eric
261620-40
Eric
261640-60
Eric
261660-80
Eric
261680-00
Eric
261700-20
Luiz
261720-40
Luiz
261740-60
Luiz
261760-80
Luiz
261780-00
Luiz
261800-20
Luiz
261820-40
Luiz
261840-60
Luiz
261860-80
Luiz
261880-00
Luiz
261900-20
Lutz
261920-40
Lutz
261940-60
Lutz
261960-80
Lutz
261980-00
Lutz
262000-20
Wenjie
262020-40
Wenjie
262040-60
Wenjie
262060-80
Wenjie
262080-00
Wenjie
262100-20
Wenjie
262120-40
Wenjie
262140-60
Wenjie
262160-80
Wenjie
262180-00
Wenjie
262200-20
Wenjie
262220-40
Wenjie
262240-60
Wenjie
262260-80
Wenjie
262280-00
Wenjie
262300-20
Wenjie
262320-40
Wenjie
262340-60
Wenjie
262360-80
Wenjie
262380-00
Wenjie
262400-20
Wenjie
262420-40
Wenjie
262440-60
Wenjie
262460-80
Wenjie
262480-00
Wenjie
262500-20
Wenjie
262520-40
Wenjie
262540-60
Wenjie
262560-80
Wenjie
262580-00
Wenjie
262600-20
Wenjie
262620-40
Wenjie
262640-60
Wenjie
262660-80
Wenjie
262680-00
Wenjie
262700-20
Wenjie
262720-40
Wenjie
262740-60
Wenjie
262760-80
Wenjie
262780-00
Wenjie
262800-20
Wenjie
262820-40
Wenjie
262840-60
Wenjie
262860-80
Wenjie
262880-00
Wenjie
262900-20
Wenjie
262920-40
Wenjie
262940-60
Wenjie
262960-80
Wenjie
262980-00
Wenjie
263000-20
Lutz
263020-40
Lutz
263040-60
Lutz
263060-80
Lutz
263080-00
Lutz
263100-20
Lutz
263120-40
Lutz
263140-60
Lutz
263160-80
Lutz
263180-00
Lutz
263200-20
Lutz
263220-40
Lutz
263240-60
Lutz
263260-80
Lutz
263280-00
Lutz
263300-20
Lutz
263320-40
Lutz
263340-60
Lutz
263360-80
Lutz
263380-00
Lutz
263400-20
Bob
263420-40
Bob
263440-60
Bob
263460-80
Bob
263480-00
Bob
263500-20
Bob
263520-40
Bob
263540-60
Bob
263560-80
Bob
263580-00
Bob
263600-20
Eric
263620-40
Eric
263640-60
Eric
263660-80
Eric
263680-00
Eric
263700-20
Eric
263720-40
Eric
263740-60
Eric
263760-80
Eric
263780-00
Eric
263800-20
Tom
263820-40
Tom
263840-60
Tom
263860-80
Tom
263880-00
Tom
263900-20
Tom
263920-40
Tom
263940-60
Tom
263960-80
Tom
263980-00
Tom
264000-20
Kevin
264020-40
Kevin
264040-60
Kevin
264060-80
Kevin
264080-00
Kevin
264100-20
Kevin
264120-40
Kevin
264140-60
Kevin
264160-80
Kevin
264180-00
Kevin
264200-20
Kevin
264220-40
Kevin
264240-60
Kevin
264260-80
Kevin
264280-00
Kevin
264300-20
Kevin
264320-40
Kevin
264340-60
Kevin
264360-80
Kevin
264380-00
Kevin
264400-20
Kevin
264420-40
Kevin
264440-60
Kevin
264460-80
Kevin
264480-00
Kevin
264500-20
Kevin
264520-40
Kevin
264540-60
Kevin
264560-80
Kevin
264580-00
Kevin
264600-20
Kevin
264620-40
Kevin
264640-60
Kevin
264660-80
Kevin
264680-00
Kevin
264700-20
Kevin
264720-40
Kevin
264740-60
Kevin
264760-80
Kevin
264780-00
Kevin
264800-20
Kevin
264820-40
Kevin
264840-60
Kevin
264860-80
Kevin
264880-00
Kevin
264900-20
Kevin
264920-40
Kevin
264940-60
Kevin
264960-80
Kevin
264980-00
Kevin
265000-20
Kevin
265020-40
Kevin
265040-60
Kevin
265060-80
Kevin
265080-00
Kevin
265100-20
Kevin
265120-40
Kevin
265140-60
Kevin
265160-80
Kevin
265180-00
Kevin
265200-20
Kevin
265220-40
Kevin
265240-60
Kevin
265260-80
Kevin
265280-00
Kevin
265300-20
Kevin
265320-40
Kevin
265340-60
Kevin
265360-80
Kevin
265380-00
Kevin
265400-20
Kevin
265420-40
Kevin
265440-60
Kevin
265460-80
Kevin
265480-00
Kevin
265500-20
Kevin
265520-40
Kevin
265540-60
Kevin
265560-80
Kevin
265580-00
Kevin
265600-20
Kevin
265620-40
Kevin
265640-60
Kevin
265660-80
Kevin
265680-00
Kevin
265700-20
Kevin
265720-40
Kevin
265740-60
Kevin
265760-80
Kevin
265780-00
Kevin
265800-20
Kevin
265820-40
Kevin
265840-60
Kevin
265860-80
Kevin
265880-00
Kevin
265900-20
Kevin
265920-40
Kevin
265940-60
Kevin
265960-80
Kevin
265980-00
Kevin
266000-20
Kevin
266020-40
Kevin
266040-60
Kevin
266060-80
Kevin
266080-00
Kevin
266100-20
Kevin
266120-40
Kevin
266140-60
Kevin
266160-80
Kevin
266180-00
Kevin
266200-20
Kevin
266220-40
Kevin
266240-60
Kevin
266260-80
Kevin
266280-00
Kevin
266300-20
Kevin
266320-40
Kevin
266340-60
Kevin
266360-80
Kevin
266380-00
Kevin
266400-20
Kevin
266420-40
Kevin
266440-60
Kevin
266460-80
Kevin
266480-00
Kevin
266500-20
Kevin
266520-40
Kevin
266540-60
Kevin
266560-80
Kevin
266580-00
Kevin
266600-20
Kevin
266620-40
Kevin
266640-60
Kevin
266660-80
Kevin
266680-00
Kevin
266700-20
Kevin
266720-40
Kevin
266740-60
Kevin
266760-80
Kevin
266780-00
Kevin
266800-20
Kevin
266820-40
Kevin
266840-60
Kevin
266860-80
Kevin
266880-00
Kevin
266900-20
Kevin
266920-40
Kevin
266940-60
Kevin
266960-80
Kevin
266980-00
Kevin
267000-20
Wenjie
267020-40
Wenjie
267040-60
Wenjie
267060-80
Wenjie
267080-00
Wenjie
267100-20
Wenjie
267120-40
Wenjie
267140-60
Wenjie
267160-80
Wenjie
267180-00
Wenjie
267200-20
Wenjie
267220-40
Wenjie
267240-60
Wenjie
267260-80
Wenjie
267280-00
Wenjie
267300-20
Wenjie
267320-40
Wenjie
267340-60
Wenjie
267360-80
Wenjie
267380-00
Wenjie
267400-20
Wenjie
267420-40
Wenjie
267440-60
Wenjie
267460-80
Wenjie
267480-00
Wenjie
267500-20
Wenjie
267520-40
Wenjie
267540-60
Wenjie
267560-80
Wenjie
267580-00
Wenjie
267600-20
Wenjie
267620-40
Wenjie
267640-60
Wenjie
267660-80
Wenjie
267680-00
Wenjie
267700-20
Wenjie
267720-40
Wenjie
267740-60
Wenjie
267760-80
Wenjie
267780-00
Wenjie
267800-20
Wenjie
267820-40
Wenjie
267840-60
Wenjie
267860-80
Wenjie
267880-00
Wenjie
267900-20
Wenjie
267920-40
Wenjie
267940-60
Wenjie
267960-80
Wenjie
267980-00
Wenjie
268000-20
Luiz
268020-40
Luiz
268040-60
Luiz
268060-80
Luiz
268080-00
Luiz
268100-20
Luiz
268120-40
Luiz
268140-60
Luiz
268160-80
Luiz
268180-00
Luiz
268200-20
Eric
268220-40
Eric
268240-60
Eric
268260-80
Eric
268280-00
Eric
268300-20
Eric
268320-40
Eric
268340-60
Eric
268360-80
Eric
268380-00
Eric
268400-20
Eric
268420-40
Eric
268440-60
Eric
268460-80
Eric
268480-00
Eric
268500-20
Eric
268520-40
Eric
268540-60
Eric
268560-80
Eric
268580-00
Eric
268600-20
Eric
268620-40
Eric
268640-60
Eric
268660-80
Eric
268680-00
Eric
268700-20
Eric
268720-40
Eric
268740-60
Eric
268760-80
Eric
268780-00
Eric
268800-20
Bob
268820-40
Bob
268840-60
Bob
268860-80
Bob
268880-00
Bob
268900-20
Bob
268920-40
Bob
268940-60
Bob
268960-80
Bob
268980-00
Bob
269000-20
JerryM
269020-40
JerryM
269040-60
JerryM
269060-80
JerryM
269080-00
JerryM
269100-20
Luiz
269120-40
Luiz
269140-60
Luiz
269160-80
Luiz
269180-00
Luiz
269200-20
Luiz
269220-40
Luiz
269240-60
Luiz
269260-80
Luiz
269280-00
Luiz
269300-20
Steven
269320-40
Steven
269340-60
Steven
269360-80
Steven
269380-00
Steven
269400-20
Steven
269420-40
Steven
269440-60
Steven
269460-80
Steven
269480-00
Steven
269500-20
Steven
269520-40
Steven
269540-60
Steven
269560-80
Steven
269580-00
Steven
269600-20
Steven
269620-40
Steven
269640-60
Steven
269660-80
Steven
269680-00
Steven
269700-20
Steven
269720-40
Steven
269740-60
Steven
269760-80
Steven
269780-00
Steven
269800-20
Eric
269820-40
Eric
269840-60
Eric
269860-80
Eric
269880-00
Eric
269900-20
Eric
269920-40
Eric
269940-60
Eric
269960-80
Eric
269980-00
Eric
270000-20
Bob
270020-40
Bob
270040-60
Bob
270060-80
Bob
270080-00
Bob
270100-20
Bob
270120-40
Bob
270140-60
Bob
270160-80
Bob
270180-00
Bob
270200-20
Lutz
270220-40
Lutz
270240-60
Lutz
270260-80
Lutz
270280-00
Lutz
270300-20
Lutz
270320-40
Lutz
270340-60
Lutz
270360-80
Lutz
270380-00
Lutz
270400-20
Lutz
270420-40
Lutz
270440-60
Lutz
270460-80
Lutz
270480-00
Lutz
270500-20
Lutz
270520-40
Lutz
270540-60
Lutz
270560-80
Lutz
270580-00
Lutz
270600-20
Tom
270620-40
Tom
270640-60
Tom
270660-80
Tom
270680-00
Tom
270700-20
Tom
270720-40
Tom
270740-60
Tom
270760-80
Tom
270780-00
Tom
270800-20
JerryM
270820-40
JerryM
270840-60
JerryM
270860-80
JerryM
270880-00
JerryM
270900-20
Eric
270920-40
Eric
270940-60
Eric
270960-80
Eric
270980-00
Eric
271000-20
Wenjie
271020-40
Wenjie
271040-60
Wenjie
271060-80
Wenjie
271080-00
Wenjie
271100-20
Wenjie
271120-40
Wenjie
271140-60
Wenjie
271160-80
Wenjie
271180-00
Wenjie
271200-20
Wenjie
271220-40
Wenjie
271240-60
Wenjie
271260-80
Wenjie
271280-00
Wenjie
271300-20
Wenjie
271320-40
Wenjie
271340-60
Wenjie
271360-80
Wenjie
271380-00
Wenjie
271400-20
Wenjie
271420-40
Wenjie
271440-60
Wenjie
271460-80
Wenjie
271480-00
Wenjie
271500-20
Wenjie
271520-40
Wenjie
271540-60
Wenjie
271560-80
Wenjie
271580-00
Wenjie
271600-20
Wenjie
271620-40
Wenjie
271640-60
Wenjie
271660-80
Wenjie
271680-00
Wenjie
271700-20
Wenjie
271720-40
Wenjie
271740-60
Wenjie
271760-80
Wenjie
271780-00
Wenjie
271800-20
Wenjie
271820-40
Wenjie
271840-60
Wenjie
271860-80
Wenjie
271880-00
Wenjie
271900-20
Wenjie
271920-40
Wenjie
271940-60
Wenjie
271960-80
Wenjie
271980-00
Wenjie
272000-20
Kevin
272020-40
Kevin
272040-60
Kevin
272060-80
Kevin
272080-00
Kevin
272100-20
Kevin
272120-40
Kevin
272140-60
Kevin
272160-80
Kevin
272180-00
Kevin
272200-20
Kevin
272220-40
Kevin
272240-60
Kevin
272260-80
Kevin
272280-00
Kevin
272300-20
Kevin
272320-40
Kevin
272340-60
Kevin
272360-80
Kevin
272380-00
Kevin
272400-20
Kevin
272420-40
Kevin
272440-60
Kevin
272460-80
Kevin
272480-00
Kevin
272500-20
Kevin
272520-40
Kevin
272540-60
Kevin
272560-80
Kevin
272580-00
Kevin
272600-20
Kevin
272620-40
Kevin
272640-60
Kevin
272660-80
Kevin
272680-00
Kevin
272700-20
Kevin
272720-40
Kevin
272740-60
Kevin
272760-80
Kevin
272780-00
Kevin
272800-20
Kevin
272820-40
Kevin
272840-60
Kevin
272860-80
Kevin
272880-00
Kevin
272900-20
Kevin
272920-40
Kevin
272940-60
Kevin
272960-80
Kevin
272980-00
Kevin
273000-20
Kevin
273020-40
Kevin
273040-60
Kevin
273060-80
Kevin
273080-00
Kevin
273100-20
Kevin
273120-40
Kevin
273140-60
Kevin
273160-80
Kevin
273180-00
Kevin
273200-20
Kevin
273220-40
Kevin
273240-60
Kevin
273260-80
Kevin
273280-00
Kevin
273300-20
Kevin
273320-40
Kevin
273340-60
Kevin
273360-80
Kevin
273380-00
Kevin
273400-20
Kevin
273420-40
Kevin
273440-60
Kevin
273460-80
Kevin
273480-00
Kevin
273500-20
Kevin
273520-40
Kevin
273540-60
Kevin
273560-80
Kevin
273580-00
Kevin
273600-20
Kevin
273620-40
Kevin
273640-60
Kevin
273660-80
Kevin
273680-00
Kevin
273700-20
Kevin
273720-40
Kevin
273740-60
Kevin
273760-80
Kevin
273780-00
Kevin
273800-20
Kevin
273820-40
Kevin
273840-60
Kevin
273860-80
Kevin
273880-00
Kevin
273900-20
Kevin
273920-40
Kevin
273940-60
Kevin
273960-80
Kevin
273980-00
Kevin
274000-20
Kevin
274020-40
Kevin
274040-60
Kevin
274060-80
Kevin
274080-00
Kevin
274100-20
Kevin
274120-40
Kevin
274140-60
Kevin
274160-80
Kevin
274180-00
Kevin
274200-20
Kevin
274220-40
Kevin
274240-60
Kevin
274260-80
Kevin
274280-00
Kevin
274300-20
Kevin
274320-40
Kevin
274340-60
Kevin
274360-80
Kevin
274380-00
Kevin
274400-20
Kevin
274420-40
Kevin
274440-60
Kevin
274460-80
Kevin
274480-00
Kevin
274500-20
Kevin
274520-40
Kevin
274540-60
Kevin
274560-80
Kevin
274580-00
Kevin
274600-20
Kevin
274620-40
Kevin
274640-60
Kevin
274660-80
Kevin
274680-00
Kevin
274700-20
Kevin
274720-40
Kevin
274740-60
Kevin
274760-80
Kevin
274780-00
Kevin
274800-20
Kevin
274820-40
Kevin
274840-60
Kevin
274860-80
Kevin
274880-00
Kevin
274900-20
Kevin
274920-40
Kevin
274940-60
Kevin
274960-80
Kevin
274980-00
Kevin
275000-20
Luiz
275020-40
Luiz
275040-60
Luiz
275060-80
Luiz
275080-00
Luiz
275100-20
Luiz
275120-40
Luiz
275140-60
Luiz
275160-80
Luiz
275180-00
Luiz
275200-20
Bob
275220-40
Bob
275240-60
Bob
275260-80
Bob
275280-00
Bob
275300-20
Bob
275320-40
Bob
275340-60
Bob
275360-80
Bob
275380-00
Bob
275400-20
Eric
275420-40
Eric
275440-60
Eric
275460-80
Eric
275480-00
Eric
275500-20
Steven
275520-40
Steven
275540-60
Steven
275560-80
Steven
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Kevin
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Luiz
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Luiz
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Luiz
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Luiz
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Luiz
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Luiz
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Luiz
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Luiz
279160-80
Luiz
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Luiz
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JerryM
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JerryM
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JerryM
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JerryM
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JerryM
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Tom
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Tom
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Eric
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Eric
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Eric
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Eric
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
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Lutz
Contributions by
EricEric Roosendaal, Netherlands (author) LutzLutz Nebe, Germany
KevinKevin Hebb, Alberta, Canada BobBob Coffman, USA
WenjieFang Wenjie, China StevenSteven Cuthbert, England
LuizLuiz Antonio Souza, Brazil TomTom Leong, USA
JerryMJerry Metzger, USA   

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