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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
    2,296th Irratix 🇳🇱 745 37
    2,296th janbehrens 🇩🇪 745 37
    2,296th ls-samer-abuthaher 745 37
    2,296th Yewzir 🇧🇪 745 37
    2,296th olleicua 🇺🇸 745 37
    2,296th qwertyuiop3 🇷🇺 745 37
    2,296th Natanaelel 🇸🇪 745 37
    2,296th edsrzf 🇳🇿 745 37
    2,296th Matter1024 🇮🇳 745 37
    2,296th CaedenHarper 🇨🇦 745 37
    2,296th solisolu 745 37
    2,296th albanian-laundromat 🇺🇸 745 37
    2,296th JOrE20 745 37
    2,314th HallMatthew314 745 41
    2,315th MeWhenI 🇻🇦 745 50
    2,315th emgordon154 745 50
    2,315th DialFrost 🇸🇬 745 50
    2,315th dokutan 745 50
    2,319th r-englund 745 85
    2,320th Yewzir 🇧🇪 744 45
    2,321st qwertyuiop3 🇷🇺 744 48
    2,322nd prplz 🇦🇺 740 31
    2,322nd 09cf 740 31
    2,324th Mr-Xcoder 740 58
    2,324th anananlyjlyj 740 58
    2,324th relet 740 58
    2,324th Mojken 740 58
    2,324th Deepztream 740 58
    2,324th Starwort 🇬🇧 740 58
    2,324th ConorOBrien-Foxx 740 58
    2,324th markus-rekdal 740 58
    2,324th AgathokakologicalBit 740 58
    2,324th ieeemma 740 58
    2,324th sk- 740 58
    2,324th amishtal 740 58
    2,324th hjcafaroUC 740 58
    2,324th lukasthaler 740 58
    2,324th garrisonhh 740 58
    2,324th vprab 740 58
    2,324th boxjelly 740 58
    2,324th asadullayev 740 58
    2,324th fynnkroeger 740 58
    2,324th ArmaanAS 740 58
    2,324th NanduBC 740 58
    2,324th AIn0n 740 58
    2,324th bbakersmith 740 58
    2,324th harrymwilkins 🇬🇧 740 58
    2,324th osmith93 740 58
    2,324th Ted-Barrett 🇦🇺 740 58
    2,324th Loag 740 58
    2,324th sleepyStick 740 58
    2,324th petroselo 740 58
    2,324th j-Ewan 740 58
    2,324th Drew-j-Smith 740 58
    2,324th ImpressedByRocks 740 58
    2,324th bsoyka 🇺🇸 740 58
    2,324th thiccaxe 740 58
    2,324th knutae 🇳🇴 740 58
    2,324th georgehulme 740 58
    2,324th goGuru 740 58
    2,324th grhkm21 740 58
    2,324th CatsAreFluffy 740 58
    2,324th badboj40 740 58
    2,324th adamnielson42 🇺🇸 740 58
    2,324th Heathcorp 🇦🇺 740 58
    2,324th Florian-Mt 740 58
    2,324th smokestacklightnin 🇺🇸 740 58
    2,324th JoaoFelipe3 740 58
    2,324th aalec 740 58
    2,324th cyxv 740 58
    2,324th gallium-gonzollium 740 58
    2,324th jacekwladzinski 740 58
    2,324th nemoyatpeace 740 58
    2,324th AstroOrbis 740 58
    2,324th JNedd26 740 58
    2,324th cuvam 🇺🇸 740 58
    2,324th hrishikesh-paul 740 58
    2,378th GolfingSuccess 🇬🇷 739 49
    2,379th taklam 739 63
    2,379th aubergine-sauce 739 63
    2,379th RealAMC 🇳🇿 739 63
    2,382nd icy-lava 737 58
    2,383rd fuzzylojik-golf 🇺🇸 737 77
    2,384th roavin 737 86
    2,384th 5quiwyrm 737 86
    2,386th Andriamanitra 🇫🇮 736 43
    2,387th OmegaB0t 736 55
    2,387th ArmaanAS 736 55
    2,387th Setvizan 736 55
    2,387th BambooleanLogic 🇸🇪 736 55
    2,387th randolchance 736 55
    2,387th LostSyntax21 🇬🇧 736 55
    2,393rd yzhs 🇩🇪 736 66
    2,393rd Naruyoko 736 66
    2,393rd netfri25 🇮🇱 736 66
    2,396th btnlq 736 76
    2,397th 4hg 🇺🇸 733 33
    2,397th fuzzylojik-golf 🇺🇸 733 33
    2,397th rkg-huwdu 🇵🇱 733 33
    2,400th GrayJoKing 🇦🇺 733 210