3x+1 Class records calculation progress map
Status of the 3x+1 class record progress as of: May 19, 2025. Intervals are indicated in units of 1,000,000,000,000 (1 E+12 or 1 trillion numbers). Calculation of a single block of 10,000 units takes approximately 5-10 days on an NVIDIA graphics 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.
Progress history May 18 2025 : All blocks up to 33,100 completed. Three more class records confirmed. January 5 2025 : All blocks up to 29,500 completed. Seven more class records confirmed. October 25 2024 : All blocks up to 27,900 completed. Two more class records confirmed. September 4 2024 : New Delay record (Delay 2456) found by Kevin. July 20 2024 : All blocks up to 27,100 completed. Two more class records confirmed. June 3 2024 : All blocks up to 25,460 completed. One more class record confirmed. March 27 2024 : All blocks up to 25,300 completed. Three more class records confirmed. February 7 2024 : All blocks up to 24,140 completed. December 10 2023 : All blocks up to 24,060 completed. Two more class records confirmed. October 23 2023 : All blocks up to 22,840 completed. Two more class records confirmed. October 1 2023 : All blocks up to 22,200 completed. Four more class records confirmed. July 24 2023 : All blocks up to 21,120 completed. May 18 2023 : All blocks up to 21,000 completed. Three more class records confirmed. April 30 2023 : All blocks up to 19,940 completed. One more class record confirmed. March 22 2023 : All blocks up to 19,860 completed. Five class records confirmed. January 23 2023 : All blocks up to 18,500 completed. Every number up to 64 bits checked. Five class records confirmed. Show/Hide earlier milestones August 2022 : All blocks up to 16,400 completed. Five class records confirmed. May 2022 : All blocks up to 15,000 completed. Seven class records confirmed. May 2022 : New Delay record (Delay 2442) found by Kevin. March 2022 : All blocks up to 13,480 completed. Five class records confirmed. February 2022 : New Delay record (Delay 2429) found by Kevin. January 2022 : All blocks up to 12,300 completed. Six more class records confirmed. December 2021 : All blocks up to 10,820 completed. Eight class records confirmed. September 2021 : New Delay record (Delay 2426) found by Kevin. August 2021 : All blocks up to 9000,000 completed. Six class records confirmed. July 2021 : All blocks up to 8000,000 completed. Eight class records confirmed. May 2021 : All blocks up to 6640,000 completed. Twelve class records confirmed. April 2021 : New Delay record (Delay 2389) found by Kevin. February 2021 : New Delay record (Delay 2363) found by Kevin. February 2021 : New Delay record (Delay 2337) found by Volkmar. January 2021 : All blocks up to 4700,000 completed. Eight class records confirmed. December 2020 : All blocks up to 3940,000 completed. Eleven class records confirmed. December 2020 : New Delay record (Delay 2334) found by Kevin. November 2020 : All blocks up to 2900,000 completed. Delay record 2331 and twelve more class records confirmed September 2020 : All blocks up to 2300,000 completed. Eleven class records confirmed September 2020 : All blocks up to 2000,000 completed. Fifteen class records confirmed August 2020 : All blocks up to 1620,000 completed. Sixteen class records confirmed July 2020 : All blocks up to 1300,000 completed. 37 class records confirmed June 30 2020 : New Delay record (Delay 2330) found by Eric. June 28 2020 : New Delay record (Delay 2286) found by Kevin. May 30 2020 : New Delay record (Delay 2283) found by Kevin. May 2020 : All blocks up to 820,000 completed. Sixteen class record confirmed. All class records below 2100 known. March 2020 : All blocks up to 698,000 completed. Twelve more class records confirmed. December 2019 : All blocks up to 602,000 completed. Nine class records confirmed. September 2019 : All blocks up to 561,200 completed. Delay record 2277 and ten more class record confirmed. May 2019 : All blocks up to 500,000 completed. Delay record 2264 and eight more class records confirmed. 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. Three class records confirmed. March 2016 : All blocks up to 275,200 completed. Four more class records confirmed. March 19 2016 : 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)		Range 1000000-2000000 completed (view)		Range 2000000-3000000 completed (view)
Range 3000000-4000000 completed (view)		Range 4000000-5000000 completed (view)		Range 5000000-10000000 completed (view)		Range 10000000-15000000 completed (view)		Range 15000000-20000000 completed (view)
Range 20000000-25000000 completed (view)		Range 25000000-30000000 completed (view)
Not yet assigned		Assigned, not yet started		Assigned, in progress		Entire interval completed		Interval completed class record found
30000000-10000 Wenjie	30010000-20000 Wenjie	30020000-30000 Eric	30030000-40000 Eric	30040000-50000 Eric	30050000-60000 Eric	30060000-70000 Eric	30070000-80000 Eric	30080000-90000 Daniel	30090000-00000 Daniel
30100000-10000 Luiz	30110000-20000 Luiz	30120000-30000 Luiz	30130000-40000 Luiz	30140000-50000 Luiz	30150000-60000 Luiz	30160000-70000 Luiz	30170000-80000 Luiz	30180000-90000 Luiz	30190000-00000 Luiz
30200000-10000 Wenjie	30210000-20000 Wenjie	30220000-30000 Wenjie	30230000-40000 Wenjie	30240000-50000 Wenjie	30250000-60000 Wenjie	30260000-70000 Wenjie	30270000-80000 Wenjie	30280000-90000 Wenjie	30290000-00000 Wenjie
30300000-10000 Wenjie	30310000-20000 Wenjie	30320000-30000 Wenjie	30330000-40000 Wenjie	30340000-50000 Wenjie	30350000-60000 Wenjie	30360000-70000 Wenjie	30370000-80000 Wenjie	30380000-90000 Wenjie	30390000-00000 Wenjie
30400000-10000 Luiz	30410000-20000 Luiz	30420000-30000 Luiz	30430000-40000 Luiz	30440000-50000 Luiz	30450000-60000 Luiz	30460000-70000 Luiz	30470000-80000 Luiz	30480000-90000 Luiz	30490000-00000 Luiz
30500000-10000 Lutz	30510000-20000 Lutz	30520000-30000 Lutz	30530000-40000 Lutz	30540000-50000 Lutz	30550000-60000 Lutz	30560000-70000 Lutz	30570000-80000 Lutz	30580000-90000 Lutz	30590000-00000 Lutz
30600000-10000 Eric	30610000-20000 Eric	30620000-30000 Eric	30630000-40000 Eric	30640000-50000 Eric	30650000-60000 Eric	30660000-70000 Eric	30670000-80000 Eric	30680000-90000 Eric	30690000-00000 Eric
30700000-10000 Daniel	30710000-20000 Daniel	30720000-30000 Daniel	30730000-40000 Daniel	30740000-50000 Daniel	30750000-60000 Eric	30760000-70000 Eric	30770000-80000 Eric	30780000-90000 Eric	30790000-00000 Eric
30800000-10000 Wenjie	30810000-20000 Wenjie	30820000-30000 Wenjie	30830000-40000 Wenjie	30840000-50000 Wenjie	30850000-60000 Wenjie	30860000-70000 Wenjie	30870000-80000 Wenjie	30880000-90000 Wenjie	30890000-00000 Wenjie
30900000-10000 Wenjie	30910000-20000 Wenjie	30920000-30000 Wenjie	30930000-40000 Wenjie	30940000-50000 Wenjie	30950000-60000 Wenjie	30960000-70000 Wenjie	30970000-80000 Wenjie	30980000-90000 Wenjie	30990000-00000 Wenjie
31000000-10000 Kevin	31010000-20000 Kevin	31020000-30000 Kevin	31030000-40000 Kevin	31040000-50000 Kevin	31050000-60000 Kevin	31060000-70000 Kevin	31070000-80000 Kevin	31080000-90000 Kevin	31090000-00000 Kevin
31100000-10000 Kevin	31110000-20000 Kevin	31120000-30000 Kevin	31130000-40000 Kevin	31140000-50000 Kevin	31150000-60000 Kevin	31160000-70000 Kevin	31170000-80000 Kevin	31180000-90000 Kevin	31190000-00000 Kevin
31200000-10000 Kevin	31210000-20000 Kevin	31220000-30000 Kevin	31230000-40000 Kevin	31240000-50000 Kevin	31250000-60000 Kevin	31260000-70000 Kevin	31270000-80000 Kevin	31280000-90000 Kevin	31290000-00000 Kevin
31300000-10000 Kevin	31310000-20000 Kevin	31320000-30000 Kevin	31330000-40000 Kevin	31340000-50000 Kevin	31350000-60000 Kevin	31360000-70000 Kevin	31370000-80000 Kevin	31380000-90000 Kevin	31390000-00000 Kevin
31400000-10000 Kevin	31410000-20000 Kevin	31420000-30000 Kevin	31430000-40000 Kevin	31440000-50000 Kevin	31450000-60000 Kevin	31460000-70000 Kevin	31470000-80000 Kevin	31480000-90000 Kevin	31490000-00000 Kevin
31500000-10000 Kevin	31510000-20000 Kevin	31520000-30000 Kevin	31530000-40000 Kevin	31540000-50000 Kevin	31550000-60000 Kevin	31560000-70000 Kevin	31570000-80000 Kevin	31580000-90000 Kevin	31590000-00000 Kevin
31600000-10000 Kevin	31610000-20000 Kevin	31620000-30000 Kevin	31630000-40000 Kevin	31640000-50000 Kevin	31650000-60000 Kevin	31660000-70000 Kevin	31670000-80000 Kevin	31680000-90000 Kevin	31690000-00000 Kevin
31700000-10000 Kevin	31710000-20000 Kevin	31720000-30000 Kevin	31730000-40000 Kevin	31740000-50000 Kevin	31750000-60000 Kevin	31760000-70000 Kevin	31770000-80000 Kevin	31780000-90000 Kevin	31790000-00000 Kevin
31800000-10000 Kevin	31810000-20000 Kevin	31820000-30000 Kevin	31830000-40000 Kevin	31840000-50000 Kevin	31850000-60000 Kevin	31860000-70000 Kevin	31870000-80000 Kevin	31880000-90000 Kevin	31890000-00000 Kevin
31900000-10000 Kevin	31910000-20000 Kevin	31920000-30000 Kevin	31930000-40000 Kevin	31940000-50000 Kevin	31950000-60000 Kevin	31960000-70000 Kevin	31970000-80000 Kevin	31980000-90000 Kevin	31990000-00000 Kevin
32000000-10000 Luiz	32010000-20000 Luiz	32020000-30000 Luiz	32030000-40000 Luiz	32040000-50000 Luiz	32050000-60000 Luiz	32060000-70000 Luiz	32070000-80000 Luiz	32080000-90000 Luiz	32090000-00000 Luiz
32100000-10000 Lutz	32110000-20000 Lutz	32120000-30000 Lutz	32130000-40000 Lutz	32140000-50000 Lutz	32150000-60000 Lutz	32160000-70000 Lutz	32170000-80000 Lutz	32180000-90000 Lutz	32190000-00000 Lutz
32200000-10000 Wenjie	32210000-20000 Wenjie	32220000-30000 Wenjie	32230000-40000 Wenjie	32240000-50000 Wenjie	32250000-60000 Wenjie	32260000-70000 Wenjie	32270000-80000 Wenjie	32280000-90000 Wenjie	32290000-00000 Wenjie
32300000-10000 Wenjie	32310000-20000 Wenjie	32320000-30000 Wenjie	32330000-40000 Wenjie	32340000-50000 Wenjie	32350000-60000 Wenjie	32360000-70000 Wenjie	32370000-80000 Wenjie	32380000-90000 Wenjie	32390000-00000 Wenjie
32400000-10000 Luiz	32410000-20000 Luiz	32420000-30000 Luiz	32430000-40000 Luiz	32440000-50000 Luiz	32450000-60000 Luiz	32460000-70000 Luiz	32470000-80000 Luiz	32480000-90000 Luiz	32490000-00000 Luiz
32500000-10000 Daniel	32510000-20000 Daniel	32520000-30000 Daniel	32530000-40000 Daniel	32540000-50000 Daniel	32550000-60000 Daniel	32560000-70000 Daniel	32570000-80000 Daniel	32580000-90000 Daniel	32590000-00000 Daniel
32600000-10000 Eric	32610000-20000 Eric	32620000-30000 Eric	32630000-40000 Eric	32640000-50000 Eric	32650000-60000 Eric	32660000-70000 Eric	32670000-80000 Eric	32680000-90000 Eric	32690000-00000 Eric
32700000-10000 Wenjie	32710000-20000 Wenjie	32720000-30000 Wenjie	32730000-40000 Wenjie	32740000-50000 Wenjie	32750000-60000 Wenjie	32760000-70000 Wenjie	32770000-80000 Wenjie	32780000-90000 Wenjie	32790000-00000 Wenjie
32800000-10000 Wenjie	32810000-20000 Wenjie	32820000-30000 Wenjie	32830000-40000 Wenjie	32840000-50000 Wenjie	32850000-60000 Wenjie	32860000-70000 Wenjie	32870000-80000 Wenjie	32880000-90000 Wenjie	32890000-00000 Wenjie
32900000-10000 Wenjie	32910000-20000 Wenjie	32920000-30000 Wenjie	32930000-40000 Wenjie	32940000-50000 Wenjie	32950000-60000 Wenjie	32960000-70000 Wenjie	32970000-80000 Wenjie	32980000-90000 Wenjie	32990000-00000 Wenjie
33000000-10000 Wenjie	33010000-20000 Wenjie	33020000-30000 Wenjie	33030000-40000 Wenjie	33040000-50000 Wenjie	33050000-60000 Wenjie	33060000-70000 Wenjie	33070000-80000 Wenjie	33080000-90000 Wenjie	33090000-00000 Wenjie
33100000-10000 Lutz	33110000-20000 Lutz	33120000-30000 Lutz	33130000-40000 Lutz	33140000-50000 Lutz	33150000-60000 Lutz	33160000-70000 Lutz	33170000-80000 Lutz	33180000-90000 Lutz	33190000-00000 Lutz
33200000-10000 Luiz	33210000-20000 Luiz	33220000-30000 Luiz	33230000-40000 Luiz	33240000-50000 Luiz	33250000-60000 Luiz	33260000-70000 Luiz	33270000-80000 Luiz	33280000-90000 Luiz	33290000-00000 Luiz
33300000-10000 Daniel	33310000-20000 Daniel	33320000-30000 Daniel	33330000-40000 Daniel	33340000-50000 Daniel	33350000-60000 Daniel	33360000-70000 Daniel	33370000-80000 Daniel	33380000-90000 Daniel	33390000-00000 Daniel
33400000-10000 Eric	33410000-20000 Eric	33420000-30000 Eric	33430000-40000 Eric	33440000-50000 Eric	33450000-60000 Eric	33460000-70000 Eric	33470000-80000 Eric	33480000-90000 Eric	33490000-00000 Eric
33500000-10000 Wenjie	33510000-20000 Wenjie	33520000-30000 Wenjie	33530000-40000 Wenjie	33540000-50000 Wenjie	33550000-60000 Wenjie	33560000-70000 Wenjie	33570000-80000 Wenjie	33580000-90000 Wenjie	33590000-00000 Wenjie
33600000-10000 Wenjie	33610000-20000 Wenjie	33620000-30000 Wenjie	33630000-40000 Wenjie	33640000-50000 Wenjie	33650000-60000 Wenjie	33660000-70000 Wenjie	33670000-80000 Wenjie	33680000-90000 Wenjie	33690000-00000 Wenjie
33700000-10000 Wenjie	33710000-20000 Wenjie	33720000-30000 Wenjie	33730000-40000 Wenjie	33740000-50000 Wenjie	33750000-60000 Wenjie	33760000-70000 Wenjie	33770000-80000 Wenjie	33780000-90000 Wenjie	33790000-00000 Wenjie
33800000-10000 Wenjie	33810000-20000 Wenjie	33820000-30000 Wenjie	33830000-40000 Wenjie	33840000-50000 Wenjie	33850000-60000 Wenjie	33860000-70000 Wenjie	33870000-80000 Wenjie	33880000-90000 Wenjie	33890000-00000 Wenjie
33900000-10000 ywaltjs	33910000-20000 ywaltjs	33920000-30000 ywaltjs	33930000-40000 ywaltjs	33940000-50000 ywaltjs	33950000-60000 ywaltjs	33960000-70000 ywaltjs	33970000-80000 ywaltjs	33980000-90000 ywaltjs	33990000-00000 ywaltjs
34000000-10000 Luiz	34010000-20000 Luiz	34020000-30000 Luiz	34030000-40000 Luiz	34040000-50000 Luiz	34050000-60000 Luiz	34060000-70000 Luiz	34070000-80000 Luiz	34080000-90000 Luiz	34090000-00000 Luiz
34100000-10000	34110000-20000	34120000-30000	34130000-40000	34140000-50000	34150000-60000	34160000-70000	34170000-80000	34180000-90000	34190000-00000
34200000-10000 Kevin	34210000-20000 Kevin	34220000-30000 Kevin	34230000-40000 Kevin	34240000-50000 Kevin	34250000-60000 Kevin	34260000-70000 Kevin	34270000-80000 Kevin	34280000-90000 Kevin	34290000-00000 Kevin
34300000-10000 Kevin	34310000-20000 Kevin	34320000-30000 Kevin	34330000-40000 Kevin	34340000-50000 Kevin	34350000-60000 Kevin	34360000-70000 Kevin	34370000-80000 Kevin	34380000-90000 Kevin	34390000-00000 Kevin
34400000-10000 Kevin	34410000-20000 Kevin	34420000-30000 Kevin	34430000-40000 Kevin	34440000-50000 Kevin	34450000-60000 Kevin	34460000-70000 Kevin	34470000-80000 Kevin	34480000-90000 Kevin	34490000-00000 Kevin
34500000-10000 Kevin	34510000-20000 Kevin	34520000-30000 Kevin	34530000-40000 Kevin	34540000-50000 Kevin	34550000-60000 Kevin	34560000-70000 Kevin	34570000-80000 Kevin	34580000-90000 Kevin	34590000-00000 Kevin
34600000-10000 Kevin	34610000-20000 Kevin	34620000-30000 Kevin	34630000-40000 Kevin	34640000-50000 Kevin	34650000-60000 Kevin	34660000-70000 Kevin	34670000-80000 Kevin	34680000-90000 Kevin	34690000-00000 Kevin
34700000-10000 Kevin	34710000-20000 Kevin	34720000-30000 Kevin	34730000-40000 Kevin	34740000-50000 Kevin	34750000-60000 Kevin	34760000-70000 Kevin	34770000-80000 Kevin	34780000-90000 Kevin	34790000-00000 Kevin
34800000-10000 Kevin	34810000-20000 Kevin	34820000-30000 Kevin	34830000-40000 Kevin	34840000-50000 Kevin	34850000-60000 Kevin	34860000-70000 Kevin	34870000-80000 Kevin	34880000-90000 Kevin	34890000-00000 Kevin
34900000-10000 Kevin	34910000-20000 Kevin	34920000-30000 Kevin	34930000-40000 Kevin	34940000-50000 Kevin	34950000-60000 Kevin	34960000-70000 Kevin	34970000-80000 Kevin	34980000-90000 Kevin	34990000-00000 Kevin
35000000-10000 Kevin	35010000-20000 Kevin	35020000-30000 Kevin	35030000-40000 Kevin	35040000-50000 Kevin	35050000-60000 Kevin	35060000-70000 Kevin	35070000-80000 Kevin	35080000-90000 Kevin	35090000-00000 Kevin
35100000-10000 Kevin	35110000-20000 Kevin	35120000-30000 Kevin	35130000-40000 Kevin	35140000-50000 Kevin	35150000-60000 Kevin	35160000-70000 Kevin	35170000-80000 Kevin	35180000-90000 Kevin	35190000-00000 Kevin
35200000-10000	35210000-20000	35220000-30000	35230000-40000	35240000-50000	35250000-60000	35260000-70000	35270000-80000	35280000-90000	35290000-00000
35300000-10000	35310000-20000	35320000-30000	35330000-40000	35340000-50000	35350000-60000	35360000-70000	35370000-80000	35380000-90000	35390000-00000
Contributions by Eric Eric Roosendaal, Netherlands (author) Lutz Lutz Nebe, Germany Kevin Kevin Hebb, Alberta, Canada Wenjie Fang Wenjie, China Luiz Luiz Antonio Souza, Brazil Daniel Daniel Podobinski ywaltjs ywaltjs

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