Ctrl+P again to print, arrows/tab to navigate results, Enter to confirm, Ctrl+Enter to open in new tab.

    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
    2,997th MrNiknoc 543 99
    3,002nd kmathis22 541 84
    3,003rd mathisfun271 541 156
    3,004th pinguicula 539 114
    3,004th fkantelberg 539 114
    3,004th Blockyheadman 539 114
    3,004th historicattle 539 114
    3,008th OppositeShark 538 100
    3,008th NOS4A5I 538 100
    3,008th lomarbrick 538 100
    3,008th karlaacastro44 538 100
    3,012th hollma 537 81
    3,013th penbuvt 537 84
    3,014th pyuraii 537 149
    3,014th Chinay-Domitrix 🇺🇸 537 149
    3,016th BeansMage42 536 144
    3,017th madeforlosers 536 156
    3,018th TerenceTux 534 115
    3,019th rkg-huwdu 🇵🇱 533 40
    3,019th snoozingnewt 🇨🇦 533 40
    3,021st KyleLashmet 533 150
    3,021st Pyro569 533 150
    3,021st aDwarfNamedUrist 533 150
    3,024th markus-rekdal 532 101
    3,024th fraserli 🇦🇺 532 101
    3,024th FCORMERAIS 532 101
    3,024th yhm138 532 101
    3,024th PLACEHOLDER-12345 532 101
    3,024th GuillaumeEven 532 101
    3,030th sona-tau 532 155
    3,031st NameRandomString 531 85
    3,032nd Yewzir 🇧🇪 530 94
    3,033rd GeneralFabian 530 151
    3,034th NotTooMuch 530 159
    3,035th ridingqwerty 🇺🇸 529 90
    3,036th Meri-Dax 529 104
    3,036th odqz 529 104
    3,038th kmathis22 529 138
    3,039th AndersH3 🇸🇪 527 102
    3,039th JulieGermainUNT 527 102
    3,039th NicoBliss 527 102
    3,042nd rokasveitas 🇱🇹 526 80
    3,043rd tik25 525 117
    3,044th catflip 524 83
    3,045th madeforlosers 524 95
    3,046th dokutan 523 109
    3,047th lukemalek 523 153
    3,047th bidger 523 153
    3,047th astdefu 523 153
    3,050th oaiqjuy 522 86
    3,051st rajlath 522 103
    3,051st mnurzia 522 103
    3,051st sqrteipi 522 103
    3,051st cmm7878 522 103
    3,055th madeforlosers 522 120
    3,056th dpethes 522 198
    3,057th Alex-Huggett 🇬🇧 521 157
    3,058th LeoVanderSteege 520 41
    3,059th jhfranklin 🇬🇧 520 61
    3,060th Widgitty 519 110
    3,061st WyWy21 519 130
    3,062nd Betuaredead 518 85
    3,063rd winigo3 517 104
    3,063rd zt14427 517 104
    3,063rd IoLimmer 517 104
    3,063rd Deneb999 517 104
    3,067th Geird 516 155
    3,067th hidude562 516 155
    3,069th oaiqjuy 515 128
    3,070th kmathis22 513 145
    3,071st luca1339 513 156
    3,072nd epic-programmer-guy 512 93
    3,073rd LordSir101 512 105
    3,073rd tmanternach 512 105
    3,073rd weber-hge 512 105
    3,073rd Eugen-str 512 105
    3,077th 104210 512 120
    3,078th msbranicky 511 85
    3,079th suchir1 511 132
    3,080th kmathis22 509 123
    3,081st jbjd 508 42
    3,081st imACanOfDrPepper 🇵🇱 508 42
    3,083rd Qruintrox 508 121
    3,084th MEarley 508 166
    3,085th wearsunscreen 507 83
    3,086th ms-tingliang 507 106
    3,086th achilleasr 507 106
    3,086th OleBrumm 507 106
    3,086th AbhilashaTandon 507 106
    3,086th sheeperino 🇮🇹 507 106
    3,091st Shanethegamer 🇺🇸 506 68
    3,092nd Alex-Huggett 🇬🇧 505 113
    3,093rd aDwarfNamedUrist 504 122
    3,093rd Alex-Huggett 🇬🇧 504 122
    3,095th phpboyscout 503 107
    3,095th DrPrettyman 503 107
    3,095th joseph-w0ng 503 107
    3,095th EnisEfe0 503 107
    3,099th LunaHD24 503 159
    3,100th ze-h 🇺🇸 501 102