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

    error256

    99,713
    100,668
    🦄4
    💎171
    🥇421
    🥈96
    🥉104

    117 / 131 Holes

    🔣

    52 / 65 Langs

    🏆

    77 / 114 Cheevos

    📅

    12 Days of Christmas
    747842 988 970 932 400 850 464 955
    24 Game
    130 870
    99 Bottles of Beer
    938
    Abundant Numbers
    840 786 907 649
    Abundant Numbers (Long)
    892 803 802 843 854
    Alphabetic Numbers
    842
    Arabic to Roman
    928 952 922
    Arithmetic Numbers
    746 891
    Arrows
    872
    Ascending Primes
    779 867 890 705
    ASCII Table
    766 861
    Billiards
    814 870 535 600
    brainfuck
    851 646
    Calendar
    799 732
    Card Number Validation
    725 715 876 837 862 794849 831 656 697 866651
    Catalan Numbers
    897 815 914904 809 924 847
    Catalan’s Constant
    699
    Christmas Trees
    921 844
    Collatz
    859 753 830 779 881 790
    Continued Fractions
    671 815 836 690
    CSS Colors
    764 857 984
    Cubes
    800 887 870 427 728
    Day of Week
    907 890
    Diamonds
    873 809 651 821 630 889
    Divisors
    846 832 896 798 898 895 889911
    Emirp Numbers
    630 933 873 533 599
    Emirp Numbers (Long)
    900 680
    Emojify
    866 754869 805 848
    Evil Numbers
    913 848 745 789
    Evil Numbers (Long)
    910 777
    Factorial Factorisation
    930 773
    Farey Sequence
    687 902 774741
    Fibonacci
    8578358436849037891942944799925834862947914872921890911927798891938916930921944977740921955891915886817881700924984571913966955916507893882919446188734
    Fizz Buzz
    921
    Foo Fizz Buzz Bar
    915
    Fractions
    881 895 897 628 991
    Gijswijt’s Sequence
    664 613
    Gray Code Decoder
    833832830 843 863811748 796 850753840 876790828817 863722 805799 900838
    Gray Code Encoder
    843 886 846 918 845 911
    Happy Numbers
    925 845
    Happy Numbers (Long)
    786 801 887 786 881 683
    Hexdump
    909
    Hilbert Curve
    913 475
    Intersection
    804 521
    Inventory Sequence
    884 886
    ISBN
    686 748 880 795 755 794 666
    Jacobi Symbol
    513
    Kaprekar Numbers
    758 783 783 866 519 717765747647594 690 503 617
    Kolakoski Constant
    895
    Kolakoski Sequence
    855
    Leap Years
    750 797 881 735 743756
    Levenshtein Distance
    927 916
    Leyland Numbers
    803 879 847
    ln 2
    701 913
    Look and Say
    777 903 746 890 906
    Lucky Numbers
    661 104
    Lucky Tickets
    586 440
    Mahjong
    856
    Mandelbrot
    867882790 721 925903 877 854906 816 903795760 882880 824 876697 764885
    Maze
    844 437
    Morse Decoder
    540 880 836 573
    Morse Encoder
    871 709
    Multitap Input
    677 715 857 812 824 753 743
    N Queens
    381
    Niven Numbers
    784 925 903 778855 725
    Niven Numbers (Long)
    910 892 916 894 863909914 895 933
    Number Spiral
    644 601 893 401 887 880 703 696
    Odious Numbers
    911 752
    Odious Numbers (Long)
    904 751
    Ordinal Numbers
    833 887
    PalindromemordnilaP
    715756659782722 869 800844837779803 735 643745 854891829832493839 790879786 677948 901768 817835
    Pangram Grep
    840 880 855 876 839 751 870953 677 849799 872
    Partition Numbers
    750 753 669 608 719
    Pascal’s Triangle
    744 875 865 887 842 669 767 816 933 731810 876845
    Pernicious Numbers
    782 908 706 720 704
    Pernicious Numbers (Long)
    853 824 907 732 889
    Polyominoes
    782 409
    Prime Numbers
    815 799 949 852 810
    Prime Numbers (Long)
    830761 916 642876 942 943
    QR Decoder
    592 837
    Quine
    946 825 945 957
    Recamán
    686
    Repeating Decimals
    650 878
    Reverse Polish Notation
    886688
    Reversi
    865 771618601682 822823723837858825877 819798693 899802777765 732 549782 852805 666 633 857903
    Rijndael S-box
    523830729 426 890842 896 868925 621 684 728182420 744557396
    Rock-paper-scissors-Spock-lizard
    746 484 910 609 481
    Roman to Arabic
    926 907
    ROT13
    791 859 755744 811766 854 741 784 745850 639 820852902 831 909767
    Rule 110
    881
    Scrambled Sort
    662 806 830 821 710 609718 731819
    Set
    898 661 886708712610803825834 805750862788 871772837776 848731659 585 837676 652857 810675
    SI Units
    818
    Sierpiński Triangle
    750
    Smith Numbers
    908 633
    Spelling Numbers
    800 642
    Star Wars GPT
    638 866 631 827 706 666 769
    Star Wars Opening Crawl
    444
    Taxicab Numbers
    778 680
    Ten-pin Bowling
    711 780 602
    Tic-tac-toe
    735 914 864 742 840 737 855887 928 651 868 705
    Tongue-twisters
    960884 1,000 980 947 846 847 693 960 992
    Topological Sort
    419 772 565
    Tower of Hanoi
    818 888 783 882
    Transpose Sentence
    781 859 745831 809869 789 731 766
    Trinomial Triangle
    860 774 858 874875 882 858 875
    United States
    548
    Vampire Numbers
    879 536
    Van Eck Sequence
    889 696857 892
    Zeckendorf Representation
    756 799584 581 815 850833 882 643 797 605
    γ
    558 458 537
    λ
    535 814 534
    π
    721 257
    τ
    704
    φ
    920
    √2
    903 906
    𝑒
    853 784 918 65