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    The Semiprime Numbers and Sphenic Numbers holes will go live in approximately . Why not try and solve them ahead of time?

    Rankings: Holes

    Collatz in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,895th kellantech 732 84
    1,895th Zuzu31 732 84
    1,895th speedydelete 732 84
    1,904th vgamula 🇺🇦 732 94
    1,905th janbehrens 🇩🇪 731 64
    1,906th ze-h 🇺🇸 731 78
    1,907th MeWhenI 🇻🇦 730 39
    1,907th razetime 730 39
    1,907th gnuvince 730 39
    1,910th Jaro32768 🇸🇰 730 70
    1,910th Alex-Huggett 🇬🇧 730 70
    1,910th Moreallure 730 70
    1,910th AnnoyedArt1256 730 70
    1,914th msbranicky 729 75
    1,915th DialFrost 🇸🇬 728 86
    1,915th CaedenHarper 🇨🇦 728 86
    1,915th arcpolaris 728 86
    1,918th ms-tingliang 728 106
    1,918th hippopotam00sehead 🇨🇦 728 106
    1,920th eebop 727 47
    1,921st TobyBoyne 🇬🇧 727 74
    1,921st RDShah 727 74
    1,921st Indivicivet 727 74
    1,921st CedricGebistorf 727 74
    1,921st ophact 727 74
    1,921st ImpressedByRocks 727 74
    1,921st LHuitre 727 74
    1,921st neihousaigaai 727 74
    1,921st rowboat1 727 74
    1,921st inverseLorentz 🇦🇺 727 74
    1,921st clementblaudeau 727 74
    1,921st adoxography 727 74
    1,921st Attero 🇸🇪 727 74
    1,921st Heathcorp 🇦🇺 727 74
    1,921st jfallon1997 727 74
    1,921st VictorFordham 727 74
    1,921st georgehulme 727 74
    1,921st smartiel 727 74
    1,921st trist224 🇫🇷 727 74
    1,921st Kloppermand 🇩🇰 727 74
    1,921st knutae 🇳🇴 727 74
    1,921st Troon 727 74
    1,921st MaxElf999 727 74
    1,921st SniperSmiley 🇺🇸 727 74
    1,921st elephantpanda 727 74
    1,921st ArthurBond 727 74
    1,921st Larspolo 727 74
    1,921st dcc5480 727 74
    1,921st Ripick 727 74
    1,921st m3nt0ras 🇬🇷 727 74
    1,921st Skwerl23 727 74
    1,921st frankgraziano 727 74
    1,921st KenanHanke 727 74
    1,921st DanielPeterssonAI 727 74
    1,921st jiaminglimjm 🇲🇾 727 74
    1,921st ejini6969 727 74
    1,921st GulgDev 727 74
    1,921st vrnprkh 727 74
    1,921st RuyiLi 727 74
    1,921st StardustGogeta 727 74
    1,921st zbreit 🇺🇸 727 74
    1,921st kyleclaassen 727 74
    1,921st mbittner20 727 74
    1,921st tweska 🇳🇱 727 74
    1,921st cros107 🇦🇺 727 74
    1,921st yourlefthandman 727 74
    1,921st daisyyedda 727 74
    1,921st cesarm4 727 74
    1,921st midnattssol 🇸🇪 727 74
    1,921st lambda-abstraction 727 74
    1,921st levavft 727 74
    1,921st Buecherfresser 727 74
    1,921st anarconic 727 74
    1,921st azure-blondon 727 74
    1,921st kurkale6ka 727 74
    1,921st Anonymousellama21 727 74
    1,921st Bmrl7 727 74
    1,921st cefqrn 727 74
    1,921st drochom 727 74
    1,921st hiichbindermax 727 74
    1,921st cykim8811 727 74
    1,921st imelxr 🇮🇱 727 74
    1,921st EnTerr 727 74
    1,921st Mabeloid 🇳🇴 727 74
    1,921st Deedogg 727 74
    1,921st MassimoParisi 727 74
    1,921st agreegious 727 74
    1,921st Stockoh 🇫🇷 727 74
    1,921st Andrey135296 727 74
    1,921st TralfamadorianComedian 727 74
    1,921st bltnppcnt 727 74
    1,921st ZorblaxV 727 74
    1,921st yokasuretsu 727 74
    1,921st Pyroan 727 74
    1,921st Squimbletin 727 74
    1,921st Dandandooo 727 74
    1,921st khangtm123 727 74
    1,921st 40fied4t 727 74
    1,921st gamk3 727 74
    1,921st TheZwierzLF 🇵🇱 727 74