The Mandelbrot hole will go live in approximately 15 hours. Why not try and solve it ahead of time?
Niven Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 751st ovs-code 🇩🇪 877 54 4 Aug 2024 751st GrayJoKing 🇦🇺 877 54 13 Aug 2024 751st rucin93 🇵🇱 877 54 13 Aug 2024 751st emplv 🇱🇻 877 54 30 Oct 2024 755th NewDefectus 🇮🇱 877 68 9 Aug 2022 755th pardouin 🇫🇷 877 68 21 Oct 2024 755th DialFrost 🇸🇬 877 68 11 Apr 2025 758th MeWhenI 🇻🇦 877 130 11 Sep 2023 758th pardouin 🇫🇷 877 130 21 Oct 2024 760th BambooleanLogic 🇸🇪 876 55 22 Aug 2022 760th Mazn3k 876 55 14 Feb 2023 760th jbt 876 55 28 Dec 2023 760th xyangst 876 55 7 Oct 2024 764th JDiLenarda 🇫🇷 876 67 7 Dec 2023 765th DialFrost 🇸🇬 875 74 11 Apr 2025 766th SirBogman 🇺🇸 874 53 16 Jan 2024 766th namelessiw 874 53 5 Mar 2024 768th pschmid0 🇺🇸 874 54 8 Aug 2022 768th oddvalue 874 54 24 Aug 2022 768th Stopi 874 54 1 Sep 2022 768th janbehrens 🇩🇪 874 54 27 Nov 2022 768th DialFrost 🇸🇬 874 54 6 Feb 2023 768th Steffan153 🇫🇮 874 54 27 Mar 2023 768th stefangimmillaro 874 54 15 Oct 2023 768th sean-niemann 🇺🇸 874 54 4 Nov 2023 768th targrik 874 54 13 Mar 2025 768th fuzzylojik-golf 🇺🇸 874 54 29 May 2025 778th DialFrost 🇸🇬 874 124 11 Apr 2025 779th guilhem-roy 🇫🇷 873 56 8 Aug 2022 779th btjones0 873 56 30 Aug 2022 779th jfallon1997 873 56 6 Sep 2022 779th suwat513 873 56 24 Sep 2022 779th StefanHabel 🇨🇦 873 56 5 Dec 2022 779th LeeCamp 873 56 12 Jan 2023 779th SirFireball3521 873 56 9 Feb 2023 779th randolchance 873 56 9 Feb 2023 779th TaserTheFox 🇺🇸 873 56 7 Apr 2023 779th TheoKeller1 873 56 11 Jun 2023 779th kaptsanovb 873 56 13 Jun 2023 779th BREMAUCY 🇫🇷 873 56 13 Jul 2023 779th cros107 873 56 21 Jul 2023 779th primo-ppcg 🇹🇭 873 56 3 Aug 2023 779th cdesodt 873 56 23 Sep 2023 779th minhtrancccp 873 56 17 Oct 2023 779th mikehanus 873 56 22 Nov 2023 779th NickTheEASDude 🇺🇸 873 56 9 Apr 2024 779th wuzekai518 873 56 19 Jul 2024 779th codingisgreatbutiamnot 873 56 7 Aug 2024 779th alemelis 873 56 31 Aug 2024 779th hiichbindermax 873 56 16 Sep 2024 779th Powerroff 873 56 11 Nov 2024 779th Europe2048 873 56 24 Nov 2024 779th agreegious 873 56 16 Mar 2025 779th albanian-laundromat 873 56 13 Apr 2025 805th GrayJoKing 🇦🇺 872 37 13 Aug 2022 806th pardouin 🇫🇷 872 100 21 Oct 2024 807th jared-hughes 871 88 14 Aug 2022 807th MeWhenI 🇻🇦 871 88 21 Feb 2023 807th Yewzir 🇧🇪 871 88 10 Apr 2024 807th BlankSpruce 871 88 13 Nov 2024 807th qwertyuiop3 🇷🇺 871 88 16 May 2025 812th MeWhenI 🇻🇦 870 95 21 Feb 2023 812th Yewzir 🇧🇪 870 95 4 May 2024 814th GrayJoKing 🇦🇺 870 131 12 Sep 2023 815th primo-ppcg 🇹🇭 870 186 23 Apr 2025 816th canissimia 🇦🇶 869 149 23 Jul 2023 817th JPRuskin 🇬🇧 868 42 26 Apr 2024 817th 5quiwyrm 868 42 10 Dec 2024 819th Steffan153 🇫🇮 868 66 28 Jul 2024 819th pardouin 🇫🇷 868 66 17 Mar 2025 819th DialFrost 🇸🇬 868 66 11 Apr 2025 822nd sidok 867 45 5 May 2024 823rd MeWhenI 🇻🇦 867 125 28 Mar 2025 824th jared-hughes 867 165 18 Dec 2024 825th MeWhenI 🇻🇦 865 187 19 Apr 2025 Prev 751–825 of 2,231 Next
