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    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    Rankings: Holes

    Niven Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    3,401st Informagier 558 87
    3,402nd dokutan 558 276
    3,403rd madeforlosers 556 47
    3,404th sm1lko 556 98
    3,405th orthoplex 🇨🇽 556 277
    3,406th prplz 🇦🇺 555 34
    3,407th ereztaiar 🇮🇱 555 73
    3,407th DaCuteRaccoon 555 73
    3,409th KatieLG-Transpiler 🇬🇧 555 124
    3,409th Mabeloid 🇳🇴 555 124
    3,411th mic2100 553 71
    3,412th KatieLG 🇬🇧 553 73
    3,412th msbranicky 553 73
    3,412th HumanoidCPU 553 73
    3,415th XaavanDolence 552 88
    3,416th jacobsmith 551 50
    3,417th hjcafaro 551 115
    3,418th KevinMarquette 🇺🇸 550 48
    3,418th janssenu-assurity 550 48
    3,418th corbob 🇨🇦 550 48
    3,421st babakoban 550 78
    3,421st egelmex 550 78
    3,421st david-wiles6 550 78
    3,421st shinylego 550 78
    3,421st zt14427 550 78
    3,421st NoneTheFewer 550 78
    3,427th astdefu 550 99
    3,428th mokymok 🇺🇸 550 280
    3,429th lynxaegon 547 74
    3,429th dylanpyle 547 74
    3,431st dieckie 547 85
    3,431st generot 🇧🇬 547 85
    3,431st ibexq 547 85
    3,431st xnacly 🇩🇪 547 85
    3,435th KatieLG 🇬🇧 546 42
    3,435th stefangimmillaro 546 42
    3,435th mousetail 🇳🇱 546 42
    3,435th adamnielson42 🇺🇸 546 42
    3,435th dokutan 546 42
    3,435th AlephSquirrel 546 42
    3,441st zeerooth 🇵🇱 546 104
    3,441st mokymok 🇺🇸 546 104
    3,441st retrohun 546 104
    3,444th epic-programmer-guy 546 116
    3,445th perfunction 545 74
    3,446th Cycor 545 100
    3,446th p-vf 🇨🇭 545 100
    3,448th bidger 545 110
    3,449th DylanGodfrey 543 79
    3,449th ragerin 543 79
    3,449th quentin-dev 543 79
    3,449th codemob-dev 543 79
    3,449th Anthony-Williams-06 543 79
    3,449th jrbud 543 79
    3,449th Rex-xeR 543 79
    3,456th KatieLG 🇬🇧 543 104
    3,456th KatieLG-Transpiler 🇬🇧 543 104
    3,456th retrohun 543 104
    3,456th msbranicky 543 104
    3,456th HumanoidCPU 543 104
    3,456th Mabeloid 🇳🇴 543 104
    3,456th CaedenHarper 🇨🇦 543 104
    3,463rd msbranicky 542 89
    3,464th adriweb 🇫🇷 541 79
    3,465th lovernj 541 86
    3,465th kallmi28 🇨🇿 541 86
    3,467th varhammer 🇷🇺 541 105
    3,467th jackybabes 541 105
    3,469th SamirHodzic 540 75
    3,469th cryosis7 540 75
    3,469th James-revans 540 75
    3,469th JohnSBarden 540 75
    3,469th pineapplebox 540 75
    3,469th Inbarw100 540 75
    3,469th boundbydeterminism 540 75
    3,476th TimCurwick 🇺🇸 539 49
    3,476th sergeyz7 🇬🇧 539 49
    3,478th HumanoidCPU 539 77
    3,479th ElysiaVesper 539 101
    3,480th alphafalfa 538 71
    3,481st MiranDaniel 🇨🇿 538 73
    3,482nd cochrane 538 75
    3,482nd The-Wolfson 538 75
    3,482nd Arkadios200 538 75
    3,485th dokutan 537 42
    3,486th RyanCarrusca 537 80
    3,486th Rohitkuru 537 80
    3,486th WilliamBate 537 80
    3,486th StoverGitHub 537 80
    3,486th ko-umeja 537 80
    3,486th kinglujain 537 80
    3,486th my-company-my 🇲🇽 537 80
    3,493rd not-optikk 🇺🇸 535 80
    3,493rd mtirado1 535 80
    3,493rd kTheLemon 535 80
    3,496th DaCuteRaccoon 535 87
    3,497th JacobStanleyJones 535 112
    3,497th Techdude01 535 112
    3,497th TheCod-r 🇦🇶 535 112
    3,500th HumanoidCPU 535 113