Collatz Conjecture: Difference between revisions

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'''Collatz Conjecture''' was a volunteer distributed computing project built on the [[wikipedia:Berkeley Open Infrastructure for Network Computing|BOINC]] platform. Based in Wood Dale, Illinois, it is a privately managed project run by administrator Jon Sonntag, dedicated to computationally testing the famous [[wikipedia:Collatz conjecture|Collatz conjecture]] in mathematics, also widely known as the '''3x+1 problem''' or '''HOTPO''' (Half Or Triple Plus One).<ref name="boinc_wiki">{{cite web |url=https://boinc.berkeley.edu/wiki/Collatz_Conjecture |title=Collatz Conjecture |publisher=BOINC Berkeley |date=9 May 2013 |access-date=2026-06-07}}</ref><ref name="project_home">{{cite web |url=https://boinc.thesonntags.com/collatz/ |title=Collatz Conjecture project home |author=Jon Sonntag |access-date=2026-06-07}}</ref> The project continues work begun by the earlier '''3x+1@home''' BOINC project, which ended in 2008.<ref name="bcteam">{{cite web |url=https://wiki.bc-team.org/index.php?title=Collatz_Conjecture/en |title=Collatz Conjecture |publisher=BC-Wiki |access-date=2026-06-07}}</ref>

'''[https://web.archive.org/web/20220216091746/https://boinc.thesonntags.com/collatz/ Collatz Conjecture]''' was a volunteer distributed computing project built on the [[wikipedia:Berkeley Open Infrastructure for Network Computing|BOINC]] platform. Based in Wood Dale, Illinois, it is a privately managed project run by administrator Jon Sonntag, dedicated to computationally testing the famous [[wikipedia:Collatz conjecture|Collatz conjecture]] in mathematics, also widely known as the '''3x+1 problem''' or '''HOTPO''' (Half Or Triple Plus One).<ref name="boinc_wiki">{{cite web |url=https://boinc.berkeley.edu/wiki/Collatz_Conjecture |title=Collatz Conjecture |publisher=BOINC Berkeley |date=9 May 2013 |access-date=2026-06-07}}</ref><ref name="project_home">{{cite web |url=https://boinc.thesonntags.com/collatz/ |title=Collatz Conjecture project home |author=Jon Sonntag |access-date=2026-06-07}}</ref> The project continues work begun by the earlier '''3x+1@home''' BOINC project, which ended in 2008.<ref name="bcteam">{{cite web |url=https://wiki.bc-team.org/index.php?title=Collatz_Conjecture/en |title=Collatz Conjecture |publisher=BC-Wiki |access-date=2026-06-07}}</ref>

== The Collatz Conjecture ==

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-'''Collatz Conjecture''' was a volunteer distributed computing project built on the [[wikipedia:Berkeley Open Infrastructure for Network Computing|BOINC]] platform. Based in Wood Dale, Illinois, it is a privately managed project run by administrator Jon Sonntag, dedicated to computationally testing the famous [[wikipedia:Collatz conjecture|Collatz conjecture]] in mathematics, also widely known as the '''3x+1 problem''' or '''HOTPO''' (Half Or Triple Plus One).<ref name="boinc_wiki">{{cite web |url=https://boinc.berkeley.edu/wiki/Collatz_Conjecture |title=Collatz Conjecture |publisher=BOINC Berkeley |date=9 May 2013 |access-date=2026-06-07}}</ref><ref name="project_home">{{cite web |url=https://boinc.thesonntags.com/collatz/ |title=Collatz Conjecture project home |author=Jon Sonntag |access-date=2026-06-07}}</ref> The project continues work begun by the earlier '''3x+1@home''' BOINC project, which ended in 2008.<ref name="bcteam">{{cite web |url=https://wiki.bc-team.org/index.php?title=Collatz_Conjecture/en |title=Collatz Conjecture |publisher=BC-Wiki |access-date=2026-06-07}}</ref>
+'''[https://web.archive.org/web/20220216091746/https://boinc.thesonntags.com/collatz/ Collatz Conjecture]''' was a volunteer distributed computing project built on the [[wikipedia:Berkeley Open Infrastructure for Network Computing|BOINC]] platform. Based in Wood Dale, Illinois, it is a privately managed project run by administrator Jon Sonntag, dedicated to computationally testing the famous [[wikipedia:Collatz conjecture|Collatz conjecture]] in mathematics, also widely known as the '''3x+1 problem''' or '''HOTPO''' (Half Or Triple Plus One).<ref name="boinc_wiki">{{cite web |url=https://boinc.berkeley.edu/wiki/Collatz_Conjecture |title=Collatz Conjecture |publisher=BOINC Berkeley |date=9 May 2013 |access-date=2026-06-07}}</ref><ref name="project_home">{{cite web |url=https://boinc.thesonntags.com/collatz/ |title=Collatz Conjecture project home |author=Jon Sonntag |access-date=2026-06-07}}</ref> The project continues work begun by the earlier '''3x+1@home''' BOINC project, which ended in 2008.<ref name="bcteam">{{cite web |url=https://wiki.bc-team.org/index.php?title=Collatz_Conjecture/en |title=Collatz Conjecture |publisher=BC-Wiki |access-date=2026-06-07}}</ref>
 == The Collatz Conjecture ==