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

    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    JayXon (he/him) 🇺🇸

    112,883
    113,071
    💎1,544
    🥇3,843
    🥈440
    🥉224

    116 / 126 Holes

    🔣

    53 / 64 Langs

    🏆

    77 / 109 Cheevos

    📅

    1 Hole Authored

    12 Days of Christmas
    938964946911 943 935926923 923 948 937 959963 939 926 920 460 962953 926 922
    99 Bottles of Beer
    965 975 969907 982 969 920 994 947967 956
    Abundant Numbers
    881931 907956952928779945 909916887927897 909 953 942956 967 878949931 903932 800 948 903950 939 929 911884
    Abundant Numbers (Long)
    920 912917912930 945 949911913915912 904 943 935931 964 920935922 886 946 898937 921 909 917881
    Arabic to Roman
    852924917800 889985854780 969 911 929857 893 812 880937 894 879905 895
    Arithmetic Numbers
    921 924923937912 925 809903895 899 913 833 899964 949 912918868 891 936 825924 885 903 895874
    Arrows
    904 906931897879 940 895888894905 906 930932 863 893900920 927 954 953914 916 888 909841
    Ascending Primes
    898 931919917910 927 908891895 898 907 916942 832 895888891 951 922901 893 895 864
    ASCII Table
    943954932926 968 936892917 936 945967 962 936915934 987 886944 924 933 921894
    brainfuck
    932 836 895 903 908 917883 903 872 968 861913 874
    Calendar
    935 959
    Card Number Validation
    890 929915905900 921 902859879865837 889 906948 908 902901877 949 939898 878 876 872832
    Catalan Numbers
    919901918 943 917902903923908 903983935 912957 942 891 869 974 959853 885 871
    Catalan’s Constant
    891 942 847 838 920 970 994 914 839 907
    Christmas Trees
    902 902 948 959892924909915 921 943933 937 906942 984 949941 927 931 923894
    Collatz
    931 886951954928 949 857917930918 918963892 948973 863 895935923 937 961945 931 918 929881
    Continued Fractions
    888 917 934 946
    CSS Colors
    932 840 973 865839856 884 867937 869 8621,000 989 939 879881 839 831
    Cubes
    916 893921 782 870 966 949 778 801935
    Day of Week
    917934894884 919 886866873883880907 904 919950 863 900898900 1,000 961 943870 859 865 819
    DFA Simulator
    881 920 900 926 886
    Diamonds
    954945938837 950 957902917 932 936953 933 889924 982 846929 911 891 879
    Divisors
    912920 968955913925 946 940909918921919 935 952 952953979 866 922949910 840 984 967948 934 916 922882
    Emirp Numbers
    898 948937924920887935 928906911924907 922 934939 892 913933915 898 944 980 960930906 891716909 910875
    Emirp Numbers (Long)
    899 932923901916 932 895897902892 902 870 916926 803 823915893 970 940915 897 896 897870
    Emojify
    915955936900 959 958919927929891 928 918 946961 976 943933926 960 981 932926 914 915 896871
    Evil Numbers
    851 839817914 905949929919878934923942909915912915 920931986941 971945972 9441,000919938925 909885951858915982 932943906 930746917585914874
    Evil Numbers (Long)
    873851 931938934919 935918941903916879900 914915987 968931960 9341,000913925914 905 913976 790954931 915 909 909876
    Factorial Factorisation
    910 893922922910 937 924901904 898 903 922953 897 904904899 968 952914 901 905 897875
    Farey Sequence
    909 910916918902 931 919899907894888 902 866 913947 924 887914909 892 964 948864 901 904 892864
    Fibonacci
    787 916936 974965961938723949 965934939928943 9531,000965 964981 963 929961923 932 935 987 981938958 947 942 934893
    Fizz Buzz
    964 970907974959 968 976951956954 966 947 979992 975 951962969 947985994 994 946987972 972 957 954909
    Foo Fizz Buzz Bar
    940 898 943 958 924930932 940 886 950968 948 923944935 962971 986 928942 931 926 932884
    Forsyth–Edwards Notation
    940937915913 949 911 887 923955 917 945 977899 890 885 893
    Fractions
    923922918854 921 882866883 898 920952 903 880907858 777 971 991899 858 862814
    Game of Life
    932929909892 932 909871876927 886 909950 916 905905887 954 943884 882 877 863835
    Gijswijt’s Sequence
    916 914 936 937897 870 909952 911 904 963 907900 901 904
    Happy Numbers
    910 939942930917889943 941908915924921 910943 945 937967 9471,000921933927 903 934927980 963935 929692927 919882
    Happy Numbers (Long)
    908 907928920917 905 936907906893 915 932 922957 940962906838895 958 955914 900 887 908873
    Hexdump
    911 908 957 853 938 920 974 969915 904
    Intersection
    916 871 924 895 890 951 907 884 878 967 923899 881 864 859820
    Inventory Sequence
    906 905906910905 935 871887900885 896 911915 900 896913904 949 861907 890 848 863870
    ISBN
    897 914944925901 932 920884906889 900 906 923960 935 912924899 970 937905 886 877 882859
    Jacobi Symbol
    910 892 841 839827 925 900866 875 882 866887 860 833
    Kaprekar Numbers
    931 949932931949 943 915923 894 914 901 930971 954 928932907 966 961924 919 919 916872
    Kolakoski Constant
    916 929 946 926912910 895 917959 906 860 907 963 908 880
    Kolakoski Sequence
    700 854 901916912899 873 916890880 903 919 914951 913 891910 913 938910 887 872 897874
    Leap Years
    931941 935959949935 950 965922934938939 942938 956 958957 962 934960950 926 942987909986 975892 929 940 935882
    Levenshtein Distance
    860 881 935 945912 946 895 888 895934 862 873 925 962 967 970887 917
    Leyland Numbers
    862 940 921896889916 870 900 931 954 893 973 840913 898 907
    ln 2
    888 922 947 918907904925919 884 897953 961 860 982 971 761 893
    Look and Say
    936 896 926884 868 900 965 901 880 909 976 973 959910 904 901
    Lucky Numbers
    914 908919913889 943 931899903878 934 908937 910 886913909 972 892911 906 902 901865
    Lucky Tickets
    899 888 921 816869861 883 888 888934 900 864 955 864875 854 843 828
    Mandelbrot
    918920918 911 921 906 913945 944 946 937903
    Maze
    837845906849 857 882 867 908 879 894891 860 884
    Medal Tally
    833 898 947 929895 883 896 901 963 964882 880 881
    Morse Decoder
    944942924926 958 946926937929902 916 945965 981 953 980 977908 914 901
    Morse Encoder
    888 950956927922 954 938912915 899 925 909 933967 944 924928909 878895944 978 968912 905 921 902884
    Musical Chords
    925941891890 941 932918881859907 884 886 898938 933 901872873 958 949872 872 864 859834
    Niven Numbers
    715 925948 965953945940886951 963925935933935 9321,000953 951977 960 939953946 920911937979 984 920947 945 938 935888
    Niven Numbers (Long)
    916926 934941937895 948 965915921921918 919996933 936964 953 925939925 907 959 978 966928 926 918 925879
    Number Spiral
    875 876917911893 840 852895890894880 841 909921 878894885 838 802902 885 886 891
    Odious Numbers
    802 839801913 901943910895875935925943879916911914 919927993939 970942944 9421,000919938927 898826901826916980 964938905 930701918569913877
    Odious Numbers (Long)
    889829 910934916915 936919940901916879899 912913993 967929957 9351,000913928912 905 913974 787952925 916 910 909874
    Ordinal Numbers
    910 946943922918 939 877888906892876 912 917 930970 923 906934896 880 975 876919 997906 894 888858
    PalindromemordnilaP
    851 890896876897 920 863840859837 871 893 893932 902 879896860 957 940875 874 846 849818
    Pangram Grep
    880 775936755899 935 911920919940898 9161,000927 928964811942 909918925 974 917919 880 891901
    Partition Numbers
    909 913910913917 934 926894900893891 902 910928 767 904910903 946 929906 898 897 900870
    Pascal’s Triangle
    897892 932928923905 932 910890895834 903 859 1,000920925 908 897918901 975 950922 904 897 896869
    Pernicious Numbers
    714929793917934 953940933930878940 956914924921923 9241,000 972934968 945988921937933 914965949972921978 967966935 937616926 926884
    Pernicious Numbers (Long)
    926 945932928930 948 963912919910907 909 1,000930961 9451,000922930922 913 925974 936926 924 917 899884
    Poker
    947 932 961 949923925 928 931968 951 910 976 958920 916 907
    Prime Numbers
    847902 961946940914878933 934906915915898960 929 948 1,000948972 8581,000910945921 854 956898981 961942902773925695912 913875
    Prime Numbers (Long)
    902 934935935848 932 926889911904900964 914 866 1,000933961 8601,000912922910 907974 952930 913 899 912868
    Proximity Grid
    905 929 941 892898 914933 938 907 904 957 932890 856 848
    QR Decoder
    940934921914 942 931900887 873 901 922946 924 909896888 963 954890 877 896 881866
    Quine
    1,000 968 864521943891852 814948931910 919 933 948879 939971 942 905947 908 959 977 961943 919 604 851
    Recamán
    924 898934934889 949 895904915918 913 928971 879 854938924 978 906927 914 923 924874
    Repeating Decimals
    825 931 896 881 867897 805 876 961 950861
    Reverse Polish Notation
    839884887841 877 837 796 8621,000 876929 861 951 803885 805
    Reversi
    913 860 942 845933 917 883 935
    Rijndael S-box
    945 912 935 947814895 907 917945 891909 948 943877 851 873
    Rock-paper-scissors-Spock-lizard
    950 949 975 986936 939 936 948982 963 943 937 987 991931 941 938 928
    Roman to Arabic
    900 923936911904 937 933925909888886971 891 917 924963 934 910921909 933 920 970 961905 906 920 895844
    ROT13
    869 915905901875 919 901875844 842 888 895928 896 894888867 943931 958881921946896 856 860 853838
    Rule 110
    891925924 952 954916 851 964 922 978 967903 901 889
    Scrambled Sort
    883 870 915 889902832 870 903 888 879 849 951 900863 831
    Set
    892 819 900 885 863 859 840 949 885864 834 827
    Seven Segment
    889889893910 950 898 918 928956 977 875918 886 872
    Sierpiński Triangle
    941 963947937932 955 960922921921925 921 940977 905 927929925 961 948 966936 930 933 939891
    Smith Numbers
    823909850913 899 924901900 902 915 891950 905 897903903 965 922912 897 898 872
    Spelling Numbers
    902 855 9091,000813 938 960 860876 892
    Star Wars GPT
    857 885 856 907 946 846
    Star Wars Opening Crawl
    906 823 945 849 874
    Sudoku
    945937928908 931 937895 902 918957 774 909 924906
    Sudoku (Fill-in)
    889914894897 934 846873 878 906906 868 888 949 937880
    Ten-pin Bowling
    919 905916 935 932899866899 890 925956 923 932 959 972904 880
    Tic-tac-toe
    917923904914 933 950874883862853 888 908952 922 905886893 971 935 953 968881 888 868 869848
    Time Distance
    946940934943 962 955940 915 937976 980 937916 911
    Tongue-twisters
    981984973974 984 985975966922960 968 973 974990 984 973978954 941983 986 994 989968 967 976 973
    Tower of Hanoi
    938 943905924945 953 945914921915879 927 930964 945 935949925 953 969 955925 931 928 921874
    Transpose Sentence
    853 859889837862 912 888863849 8701,000884 886928 885 866 859 932 866881 849 845 816
    Trinomial Triangle
    878879 788895879895 918 811878880 879 893927 904 879885882 953 933886 883 880 882853
    United States
    928 929 958 928904 912890 925 906 929 945 922917922 981 942915 921 901 885876
    Vampire Numbers
    896931920913 897 881868894 911 954 935 908912 903 848916 904 896
    Van Eck Sequence
    897 930918914916 892 921880899 899 911932 803 886916 967 944909 890 898 902858
    Zeckendorf Representation
    892 871887905898 927 905875890 888 897949 801 884889878 955 886880 878 877 871830
    Zodiac Signs
    857921836897 936 905880877869 891 900944 930 896897 960 942876 895 870 844
    γ
    926 936 916 934920912 920 897 905958 1,000 932 943 902
    λ
    495951512950 964 954942935 941 931 939947 924 921909 917 953 937598 906 905 899529
    π
    925 899 930 938925918853 927 992941940 986 883 926 979 884 917 889
    τ
    908 925 941 929910903871 913 992923962 974 864 931 973 864 902 884
    φ
    914 930 945 930909899921892 920 907 927962 969 923 976 976 970 909 884
    √2
    841 933 955 936917904929916 930 913 893947966 974 940 993 982 975 920 888
    𝑒
    905 931 953 937921915940931 922 1,000929965 980 918 953 979 968916 918 918 894