Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    ovs-code (he/him) 🇩🇪

    127,251
    125,220
    🦄8
    💎771
    🥇1,856
    🥈613
    🥉519

    💰

    Sponsor

    128 / 128 Holes

    🔣

    56 / 64 Langs

    🏆

    78 / 110 Cheevos

    📅

    12 Days of Christmas
    859 862 952838 891 984 946974 940957980 968965 904 919893
    24 Game
    828 839860 909 884 9171,000 895889923992 884909 923
    99 Bottles of Beer
    823 743 943 874 915 997 934971 963960990 956964906947 904
    Abundant Numbers
    581 746880 859831 860 820 823893 674 1,000 953948 852859968996 789837948937903846 870 918757
    Abundant Numbers (Long)
    906941 934865859 946 902 918892 793 1,000 944950 897915965996 852931950911899926 918854
    Arabic to Roman
    947 936 929985 898 969 833 896 889935 778885921982 9581,000 929823 798925
    Arithmetic Numbers
    810903921949933 912790 938 904903917831905897871839913953 923990 9189318509501,000805929912803826886851798794975947808955888 906887830833828907
    Arrows
    853 848 899 688 840934 8907591,000 917885 848 648
    Ascending Primes
    638 864 858798 913 831 910 768 716 907978 9028449171,000 847 897952900877877811 540
    ASCII Table
    935 925 915 878926 868932 1,000 938942 779949951967 888894943828954918 917
    Billiards
    895 880843 841 851 846 867980 8998348091,000 894813 927815
    brainfuck
    644 709765 862 735 545520 716 831919 848695890936 677 604929888 821
    Calendar
    652 937 820955 807 877 960830 795
    Card Number Validation
    842 820791 790 714 825 862 873928 908820893979 858 802886864 871768 878
    Catalan Numbers
    1,000 820 901881729 943913 864771 881853 824 937 935980675 957868942896 746 896974861752930749 879861
    Catalan’s Constant
    665 656882 870 923 885 9401,000 866886994939 914913 895 928
    Christmas Trees
    754753 793 865 959817 795888 969 940992 908954988 891 872927 933791
    Collatz
    775 826 931899 923853854 949 897 915889 834 1,000 950971 937973939863983829 874896928933942885 856910873
    Continued Fractions
    841 877 918 844901 874855955 947858 932
    CSS Colors
    755 800 903 1,000816 858858 832869847 1,000 933 902856 863 820
    Cubes
    683 962 944906 8571,000 923919977 984921 845
    Day of Week
    840 917 894873 919 860 907 799 855842 950905833867 1,000792962923 943 890
    DFA Simulator
    879 871 894 1,000 873926 835879979 933854 844
    Diamonds
    776878 779 921 885 718 825 915868 8139341,000 873953914 846 301 812
    Divisors
    845937916913927824 947 903866 912885 777901943 9521,000860 940942866995 911 914985949942967948 907875810
    Emirp Numbers
    948 882787 882921 742906 933 851 913 906985 840913866962 914938914774899712 906 853716
    Emirp Numbers (Long)
    922 915862 896 774799 895 732 828 880987 8908788241,000 816933903 888826 749
    Emojify
    907 930815 959 878 952 902927 909936976973 982904 975 791
    Evil Numbers
    770888 916810878870911924911820 923720 849908767 841971 9229278871,000 766 916982825884932826 907 751747
    Evil Numbers (Long)
    815932 935795863 936918883842 923 784 790 877968 9137368181,000 848 914976873698839875719 907859
    Factorial Factorisation
    903 914 848 874829 904 965 895974 851903933993 886924862952 815
    Farey Sequence
    875 817911917909834779 931 781900909 902 853 920 857937 917913892965 890 877866 878964905857908847 856
    Fibonacci
    830 824 8929749469618858128768968708889359199407709429408319541,000 9659738719649819319631,000 961 924 829843935936987953932938959 928860921943 824
    Fizz Buzz
    947957864963926799 951 940 894912 876 1,000 971994 979992982975998 947 789994961992987972 953730
    Foo Fizz Buzz Bar
    888899 902867 959 884 883910 831 975 938979 911957949993 772986942980917733 891
    Forsyth–Edwards Notation
    786 833 949 901 966 907959 936841992 925 840937916 889 894 736756
    Fractions
    806 750934 918 870 921 836848 897792 829 1,000 869916 811781840937 773971861879991875 878815
    Game of Life
    788 815 767 737 888964 7738001,000 827867 810 594
    Gijswijt’s Sequence
    849869 904 912823 897 905 860 1,000 8561,000 838924918996 951907 907804 771 693640
    Gray Code Decoder
    831 898 843871 8488521,000 909825 848
    Gray Code Encoder
    830 915 852926 8598871,000 943846 715
    Happy Numbers
    799904 873849 883852 887 940609 877 959 945981 9099289471,000 868 927980906855874936 915 855720
    Happy Numbers (Long)
    886907 837 917 860 914878 830 956 932976 886797940962 772 854958916887868838 905846
    Hexdump
    945 920 935 726 891 906 850968 842924998 952 855974898 979 757
    Hilbert Curve
    684 836 8451,000 992 704921 627
    Intersection
    858 846811 879 858 855 957 901934 829792839964 925873 923
    Inventory Sequence
    825892 869733 901 878 715696 849 1,000 887971 898922917994 848 829 726949910801951880 672881
    ISBN
    747 879880 861802 848 845 901869 835 912 906947 8998769351,000 859911894913863794 867
    Jacobi Symbol
    933 891907832849895 911 873888 873 8179251,000 861963 900924862919967842 793 826919870841920848 844839 857
    Kaprekar Numbers
    833924 902 794 903885 547 810 914 840978 9369138751,000 886 811836926 789815 830
    Kolakoski Constant
    927 899859 930 845 843 869 984 8301,000 850896942974 905914 960 704
    Kolakoski Sequence
    816872 868820 924 870 851727 855 946 920954 8808839141,000 966869731938913 603 846776
    Leap Years
    876903 888 907 870 940753 800 1,000 956971 957849860990 755862922952 893850 847896
    Levenshtein Distance
    913 880814 937 912 946 888936 861787905974 966949795970 835
    Leyland Numbers
    763 876873 909 802 926 781814 921 8451,000 937989 808926954968 910960920826855749 818
    ln 2
    882 887922 947 876 936 849 923 925976 953890961917838 982 929972907924961870 815 886
    Look and Say
    889936789912843789 779 895692 8035208847658561,000 930960 922852809902986 885821 804858930855960885 910880849
    Lucky Numbers
    917908 842718 926 931825 878 703 1,000 928961 817830928986 954931761893903 831
    Lucky Tickets
    739 841830 921 844 869 817 963 874965 9248329001,000 700 955868613903759 851
    Mahjong
    860 845861 931 864844839 848 799 946 854924 8818759031,000 831837897 922 838779
    Mandelbrot
    921 831 929 931 852 9131,000 904 911972 920931 926
    Maze
    622 648801 864 817842 880948 7967608701,000 823888858 854
    Medal Tally
    817 883 898 895 850 983 875961 811871924982 822963895 940 811
    Minesweeper
    775 898 874911 1,000 879856 885
    Morse Decoder
    836 856 915 699 986 906950 8769501,000 938902 899
    Morse Encoder
    822 886 830 905943 9108621,000 919898 912
    Multitap Input
    758 886 876949 921 989 927890 904
    Musical Chords
    776894819 849 781862 861 1,000 851932 7188561,000 897868 846
    N Queens
    873924828798894 844 881 795 863875938 877982 893886901823953 837907911852894885
    Niven Numbers
    980 3758099259489279538818788078879527989359269189299399208788039221,0008709549747799369779279601,000 953946906908854937885933984947980946947 910736945935664899645936
    Niven Numbers (Long)
    894905 854880803 929 916 928895 775 996 934974912 9279179531,000 939 842959932984966745 925784
    Number Spiral
    860 736809 812 789 733871 758 843 883958 802911913973 888839911704784807 881622
    Odious Numbers
    901 910832896868912925 784 925736 828 818 839971 9209289141,000 779 917980808886818851 906 718702
    Odious Numbers (Long)
    911 916853897 913921 829 923 784 828 874967 9337718161,000 833 914974811672813869 812866
    Ordinal Numbers
    874 856 853 822 840763 827 969 917944 970733912992 952 897899962968810 957997 853817
    PalindromemordnilaP
    702 660 920 880 893918 890857976 912 891846 814 802
    Pangram Grep
    765 740847 935 876801 765678 1,000 927940 948857921994 681 801961900858917 865 750
    Partition Numbers
    788913890903902 934 926874 897 805894980 914973 8739288947291,000 910 902823 893946715919950907 800 872
    Pascal’s Triangle
    853879 873800 932 764 780895 734 959 9191,000 8769089081,000 636976927962950923 896858
    Pernicious Numbers
    881953 933858863878941 888914 922911 799 1,000 745973 935968891945988 933 965949972921978925967933936 861 937929 926 927
    Pernicious Numbers (Long)
    782 929 867 944 845 888 8351,000 8569241,000 925974923 936926 759868
    Poker
    947 929915 946 945863 783 1,000 914970 953928959994 883972927 967860 830
    Polyominoes
    882900899905 929 913889889 963 810970 8919368998051,000883 943888 941890 876 885 886
    Prime Numbers
    765881 817 925 880915 870934 817650 961725 854 822 9481,000 9729229141,000 690 721 918981934964961928 903 850696
    Prime Numbers (Long)
    776880 666 870934 889849814 933 927904 964852 815 834 9341,000 9618389371,000 752 839 908974935877924931 865868
    Proximity Grid
    915 902 916 779 883948 899880991 826 944902 932
    QR Decoder
    772 769 934 873873 8677251,000 910876 844
    Quine
    1,000 554 553943571804909 814948 910 579954 721 653 948904 9399719309431,000 947 959 916978446 961944 919679923828
    Recamán
    898 904800 858 784884 634 863 906 932988 934882894967 872947921 868909 876772
    Repeating Decimals
    779 885699 931 845 855879 734844901930 962862958936
    Reverse Polish Notation
    904 855778 896 766 796814 796 1,000 878833 843815774864 796 942823 907 841519
    Reversi
    797 843820 875 811 860920 8839038731,000 890881 936 644
    Rijndael S-box
    788 608 821 845 801 502 792 895946 753 883728953 893901 784823
    Rock-paper-scissors-Spock-lizard
    939 936893 926 942980 9409639691,000 924951936 928
    Roman to Arabic
    913 830874 894 919842 971 826 968 917966 874707920988 909951 9701,000 961 760 828
    ROT13
    846852864820 835 840864 772 849 880898 873706863962 945886 797959881921946 893
    Rule 110
    879 916 925 907 802 871 955 858993 8749491,000 951913 967 908
    Scrambled Sort
    882 716676 902 852894 589 958 860959 809875810994 952905 900
    Set
    737 725826 892 846828 697 837920 8178688461,000 700950861 935 836
    Seven Segment
    881 920 802 865 916 817941 7478331,000 911836 895
    SI Units
    942 937 967 929949 8719521,000 896928 879
    Sierpiński Triangle
    735 778 877 789 810 933 880941 848822970 902928 863 760863
    Smith Numbers
    875823 783 874 754777 872676 799 778 9071,000 889894928977 618 781938903736871744 772
    Spelling Numbers
    851 842 8051,000 804867 764780864 852842 830
    Star Wars GPT
    815 737 877 856831 777 789 789925 8597941,000751 947845 893 755
    Star Wars Opening Crawl
    913 895795 938 871 1,000 889924 909869907973 963864 952
    Sudoku
    945 902847 950 856 906951 8519039351,000 973894 953
    Sudoku (Fill-in)
    920 894808 871 856 823 971 883934 8318789161,000 910870904944
    Ten-pin Bowling
    912 871 899 853 677 992 904933 7628611,000862 812 896905 812901
    Tic-tac-toe
    804 872 902 950819 1,000 873939 856940885911980859 913 887888 968 896 910
    Time Distance
    914 881 920 901738 886969 9309021,000 918927 866
    Tongue-twisters
    900 885 945 929 961 990 948983 942959952986 951971 945 968958
    Topological Sort
    859 749 757909 5501,000 796844 848
    Tower of Hanoi
    944 916 902 915 918 1,000 910954 925790888981 848917927 898
    Transpose Sentence
    833 804818 878 853 718 1,000 884920 842880872952 675932848767866870
    Trinomial Triangle
    696 756 919 869 971 872948 9108771,000 954906 915
    United States
    858 838 877 814 987 870950 9439271,000 905996 919 910
    Vampire Numbers
    940 873850 940 900 783 817940 8801,000 871954914935991 936895764841839 871
    Van Eck Sequence
    851 855736 876 820 757 839 1,000 913957 911893920972 841950905 944901 736
    Zeckendorf Representation
    854 869 890 867 760 794 1,000 875919 936888892987 826931865 938 796
    Zodiac Signs
    900 899 899 874 948 886939 882883970 881933872 915
    γ
    856 830902 916 934920 924 883 892 925947 9218711,000905843 921933894 943
    λ
    946 929916 944 874 982 962984 932893936951 905947696 926887 830
    π
    833 928913 902899 925 940 813 976 932992 971892986924749 926 964845 830 831
    τ
    809 909870 913835 891 937 799 922 907992 946883974922 931 944832 828 799
    φ
    923905885788805 945805884909781 945 836 1,000 9361,000 890877969917744 976 933976898887918836 945 860
    √2
    634 924 917852902 955875861895704 946 838 926 913996 906930881974924940 993 888982901977853 954 899
    𝑒
    910934924897755 953 921 905 843 919 9141,000 965903980946866 953 942979950800921923 912798773