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    The Taxicab Numbers hole will go live in approximately . Why not try and solve it ahead of time?

    Rankings: Holes

    Card Number Validation in all languages in chars.

    # Golfer Points Chars Time Submitted
    501st MeWhenI 🇻🇦 674 96
    502nd HumanoidCPU 672 96
    503rd error256 672 101
    504th Shanethegamer 🇺🇸 671 65
    505th solisolu 670 103
    506th CaedenHarper 🇨🇦 668 140
    507th GolfingSuccess 🇬🇷 668 174
    508th cuvam 🇺🇸 667 97
    509th Shanethegamer 🇺🇸 667 172
    510th dbut2 🇦🇺 667 179
    511th two-bad 🇬🇧 665 97
    511th LordSir101 665 97
    513th yeminghan2021 664 131
    514th AlephSquirrel 664 146
    515th BlankSpruce 663 104
    516th snoozingnewt 🇨🇦 663 180
    517th 4hg 🇺🇸 662 59
    518th MeWhenI 🇻🇦 662 88
    518th Shanethegamer 🇺🇸 662 88
    520th error256 661 142
    521st albanian-laundromat 🇺🇸 661 291
    522nd GolfingSuccess 🇬🇷 660 98
    522nd JunkIce 660 98
    524th MeWhenI 🇻🇦 659 174
    525th BambooleanLogic 🇸🇪 658 98
    526th denkyuu1 657 73
    527th Herbert00709 🇵🇱 657 105
    528th prestosilver 🇺🇸 656 128
    529th MeWhenI 🇻🇦 654 88
    530th voytxt 🇨🇿 654 89
    530th dokutan 654 89
    532nd SirBogman 🇺🇸 653 99
    532nd solisolu 653 99
    534th w911 653 183
    535th frankgraziano 652 128
    536th rucin93 🇵🇱 652 144
    537th DialFrost 🇸🇬 651 67
    538th dokutan 651 99
    539th rniii 651 106
    539th gastropner 651 106
    539th prestosilver 🇺🇸 651 106
    542nd scpchicken 🇵🇼 648 61
    543rd FlorianCassayre 🇫🇷 647 100
    543rd bzijlema 🇳🇱 647 100
    543rd bricknellj 647 100
    546th koipondx86 646 123
    547th CaedenHarper 🇨🇦 645 100
    547th iczelia 🇩🇪 645 100
    547th Yax42 🇫🇷 645 100
    550th tomh1012 645 111
    551st Shanethegamer 🇺🇸 645 124
    552nd Apataras 645 145
    553rd elgan65536 🇺🇸 643 146
    553rd luuumine 🇫🇷 643 146
    555th stefangimmillaro 641 73
    556th emgordon154 641 111
    557th btjones0 640 101
    558th dokutan 640 146
    559th Yax42 🇫🇷 639 108
    560th MeWhenI 🇻🇦 638 73
    561st MeWhenI 🇻🇦 635 91
    562nd msbranicky 635 188
    563rd annaproxy 634 102
    563rd xyangst 634 102
    563rd aksyristos 634 102
    563rd scpchicken 🇵🇼 634 102
    563rd vang1ong7ang 634 102
    568th DialFrost 🇸🇬 633 304
    569th Shanethegamer 🇺🇸 632 74
    570th Florian-Mt 632 102
    571st robin-scragg 628 103
    572nd Jonatan6 🇩🇰 627 110
    573rd dokutan 626 127
    574th AlephSquirrel 625 40
    575th Ripick 622 135
    576th codereport 🇨🇦 620 63
    577th MarcMush 🇫🇷 620 91
    578th BalaM314 620 104
    578th acollett89 620 104
    580th SirBogman 🇺🇸 619 93
    581st bac0id 617 141
    582nd fourth-bit 616 105
    582nd jared-hughes 616 105
    582nd mattyhempstead 616 105
    585th olleicua 🇺🇸 615 78
    586th evnu 615 147
    587th Seanharrs 🇦🇺 612 117
    588th kaascevich 612 134
    589th not-a-pokemon 611 113
    590th vang1ong7ang 610 41
    591st davecame 610 106
    591st starfihs 610 106
    591st rschwa6308 🇺🇸 610 106
    591st snydej 610 106
    591st andrewjc2000 610 106
    591st travisdoesmath 610 106
    597th Shanethegamer 🇺🇸 610 154
    598th daveberlin 608 106
    599th albanian-laundromat 🇺🇸 606 72
    600th alemelis 606 93