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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
    3,000th IlkkaTakala 633 100
    3,002nd McErer 632 64
    3,002nd oitio 632 64
    3,002nd tommy-dronkers 632 64
    3,002nd kozgera 632 64
    3,002nd Ashikpaul 🇮🇳 632 64
    3,002nd shandriy 632 64
    3,002nd jake6192 632 64
    3,009th Visckmart 631 68
    3,009th mfinzi 631 68
    3,009th EmadAIsmael 631 68
    3,009th jrburga 631 68
    3,009th scottJsonar 631 68
    3,009th Malin001 631 68
    3,009th theonlytruemathnerd 631 68
    3,009th mcdowell95 631 68
    3,009th havardMoe 631 68
    3,009th achow0 631 68
    3,009th potato-jackson 631 68
    3,009th peculiarination 631 68
    3,009th orifu 631 68
    3,009th twocatsinatrenchcoat 631 68
    3,009th Shiran-Yuan 631 68
    3,009th SURAJMITTAL 631 68
    3,009th WillowWispy 631 68
    3,009th SOONwasTaken 631 68
    3,009th saturzay 631 68
    3,009th EthanJantz 631 68
    3,009th therealnumbers 631 68
    3,009th Yash-Sangtani 631 68
    3,031st Liibe 631 95
    3,032nd Steffan153 🇫🇮 630 90
    3,032nd annaproxy 630 90
    3,032nd dokutan 630 90
    3,032nd jmerle 🇳🇱 630 90
    3,032nd MeWhenI 🇻🇦 630 90
    3,032nd Yewzir 🇧🇪 630 90
    3,032nd KatieLG 🇬🇧 630 90
    3,032nd Shanethegamer 🇺🇸 630 90
    3,032nd snoozingnewt 🇨🇦 630 90
    3,041st kaptsanovb 629 30
    3,041st dokutan 629 30
    3,043rd JPRuskin 🇬🇧 629 42
    3,044th chunes3 🇺🇸 629 56
    3,044th 4hg 🇺🇸 629 56
    3,046th Natanaelel 🇸🇪 629 74
    3,047th esmg1 627 44
    3,047th annaproxy 627 44
    3,049th qwertyuiop3 🇷🇺 627 55
    3,050th Sakisan 🇧🇪 627 56
    3,051st 094-gengar 🇯🇵 626 36
    3,052nd perlebach 🇨🇿 624 64
    3,053rd qwertyuiop3 🇷🇺 623 49
    3,054th paudr 623 65
    3,054th Kibble 623 65
    3,054th jorbDehmel 🇺🇸 623 65
    3,054th StronkCheese 🇺🇸 623 65
    3,054th XenThe 🇬🇧 623 65
    3,059th willzywiec 622 69
    3,059th SimonPeatman 622 69
    3,059th YH-Kang 622 69
    3,059th toabi 622 69
    3,059th austinrwarner 622 69
    3,059th wikwg9 622 69
    3,059th bakaq 622 69
    3,059th vonKrafft 622 69
    3,059th jackdonofrio 622 69
    3,059th goombado 622 69
    3,059th OliverWales 622 69
    3,059th Miles-1000 🇬🇧 622 69
    3,059th lemogne 622 69
    3,059th enbyte 622 69
    3,059th Bananapants22 622 69
    3,059th landyrisbad 622 69
    3,059th lomarbrick 622 69
    3,059th MisterrLuck 622 69
    3,059th dranjohn 622 69
    3,059th Mr-McChicken 622 69
    3,059th Fmbalbuena 622 69
    3,059th GitQuick 622 69
    3,059th DGipe 622 69
    3,059th ToE42 622 69
    3,059th Matthewhine8 622 69
    3,084th primo-ppcg 🇹🇭 621 248
    3,085th mattbork 620 39
    3,085th HumanEquivalentUnit 620 39
    3,085th jhfranklin 🇬🇧 620 39
    3,085th Yewzir 🇧🇪 620 39
    3,089th RustemB 🇷🇺 620 51
    3,089th thomas-saigre 620 51
    3,091st Ripick 620 65
    3,091st HumanoidCPU 620 65
    3,093rd Re-Adventures 🇮🇳 620 75
    3,093rd kkoenig 620 75
    3,095th bac0id 619 88
    3,095th KrausRaus 🇺🇸 619 88
    3,095th RandGuy 619 88
    3,095th HumanoidCPU 619 88
    3,099th Re-Adventures 🇮🇳 617 92
    3,099th msbranicky 617 92