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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
    2,513th Peanut-XIV 716 60
    2,560th stifflerus 715 68
    2,560th HallMatthew314 715 68
    2,560th the-zammers 715 68
    2,560th inverseLorentz 🇦🇺 715 68
    2,564th Yewzir 🇧🇪 714 94
    2,565th romero126 713 37
    2,565th ThePSAdmin 713 37
    2,565th janbehrens 🇩🇪 713 37
    2,568th KrausRaus 🇺🇸 713 55
    2,568th josh-h-90 713 55
    2,568th Kokusui 🇯🇵 713 55
    2,571st RobertHoeh 713 56
    2,571st wackbyte 713 56
    2,573rd DaDerpDuck 713 60
    2,574th dokutan 712 47
    2,575th frankgraziano 712 60
    2,576th tkr-sh 🇰🇵 712 89
    2,576th MostParsingVex 712 89
    2,578th dokutan 712 132
    2,578th KatieLG 🇬🇧 712 132
    2,578th HumanoidCPU 712 132
    2,578th CaedenHarper 🇨🇦 712 132
    2,582nd lynn 711 34
    2,582nd kurkale6ka 711 34
    2,582nd firegene 🇮🇪 711 34
    2,585th GrayJoKing 🇦🇺 711 58
    2,585th MeWhenI 🇻🇦 711 58
    2,585th ovs-code 🇩🇪 711 58
    2,585th Steffan153 🇫🇮 711 58
    2,585th voytxt 🇨🇿 711 58
    2,585th AlephSquirrel 711 58
    2,585th typeswitch-dev 🇵🇹 711 58
    2,585th pardouin 🇫🇷 711 58
    2,585th Shanethegamer 🇺🇸 711 58
    2,585th sean-niemann 🇺🇸 711 58
    2,585th fuzzylojik-golf 🇺🇸 711 58
    2,585th albanian-laundromat 🇺🇸 711 58
    2,585th snoozingnewt 🇨🇦 711 58
    2,585th DialFrost 🇸🇬 711 58
    2,599th jackkav 710 57
    2,599th MW5 710 57
    2,599th wansacis 🇩🇪 710 57
    2,599th Naruyoko 710 57
    2,599th TheDarkThatBarks 710 57
    2,604th dokutan 710 80
    2,605th KatieLG 🇬🇧 708 79
    2,606th graft 707 39
    2,606th ConorOBrien-Foxx 707 39
    2,606th sk- 707 39
    2,606th sapphyrus 707 39
    2,606th meenie 707 39
    2,606th schachmattmatt 707 39
    2,606th kinoute 🇫🇷 707 39
    2,606th Haksell 707 39
    2,606th AlephSquirrel 707 39
    2,606th aaronze 🇦🇺 707 39
    2,606th TheZwierzLF 🇵🇱 707 39
    2,617th castur1 707 77
    2,617th MiranDaniel 🇨🇿 707 77
    2,617th josephdwalker 707 77
    2,617th Matgc04 707 77
    2,621st tsakath 707 113
    2,622nd emgordon154 706 60
    2,623rd krcs 🇵🇱 704 32
    2,623rd alphafalfa 704 32
    2,623rd snoozingnewt 🇨🇦 704 32
    2,626th raywinray 704 61
    2,626th arnavb 704 61
    2,626th kamilxkruk 704 61
    2,626th bkshrader 704 61
    2,626th Gymhgy 704 61
    2,626th dcure73 704 61
    2,626th adesanjo 704 61
    2,626th qoqosz 704 61
    2,626th mikaelivarsson 704 61
    2,626th sambirnbaum1 704 61
    2,626th anominos 704 61
    2,626th dymowski 704 61
    2,626th mizuzimu 704 61
    2,626th kypi 704 61
    2,626th SupImDos 704 61
    2,626th itiievskyi 🇺🇦 704 61
    2,626th ralsei 704 61
    2,626th AkashTandon167 704 61
    2,626th myleopard 704 61
    2,626th lmolteno 704 61
    2,626th htprogras 704 61
    2,626th oplxy 704 61
    2,626th zaneduffield 704 61
    2,626th kinoute 🇫🇷 704 61
    2,626th yanjs 704 61
    2,626th HassanAliKadhem 🇧🇭 704 61
    2,626th jamespeilunli 704 61
    2,626th thealtofwar 704 61
    2,626th Altrul 704 61
    2,626th Ailko 🇧🇪 704 61
    2,626th tterem 704 61
    2,626th andre-de-lorde 704 61
    2,626th Lemonz-13223 704 61