The Mandelbrot hole will go live in approximately 12 hours. Why not try and solve it ahead of time?
Leyland Numbers 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 374th ashtraypettingzoo 🇺🇸 863 79 17 Feb 2023 374th tobeannouncd 863 79 19 Sep 2023 374th strout 863 79 14 Dec 2023 374th DialFrost 🇸🇬 863 79 6 Aug 2024 380th Re-Adventures 🇮🇳 863 131 19 Aug 2022 381st primo-ppcg 🇹🇭 863 242 23 Apr 2025 382nd sean-niemann 🇺🇸 862 70 28 Feb 2023 383rd JayXon 🇺🇸 862 74 9 Aug 2024 383rd sean-niemann 🇺🇸 862 74 22 Aug 2024 385th primo-ppcg 🇹🇭 862 96 6 Nov 2021 386th nwellnhof 🇩🇪 861 144 23 May 2022 387th lifthrasiir 🇰🇷 861 352 19 Dec 2024 388th emgordon154 860 237 20 Mar 2025 389th sisyphus-ppcg 🇦🇺 859 65 17 Oct 2023 390th NewDefectus 🇮🇱 859 78 8 Jul 2021 390th Irratix 🇳🇱 859 78 29 Oct 2021 390th emplv 🇱🇻 859 78 29 Oct 2021 390th vlpx 🇫🇮 859 78 1 Aug 2024 394th Bubbler-4 859 147 5 Nov 2021 395th m-tkach 🇺🇦 859 159 1 Sep 2023 396th Shanethegamer 🇺🇸 858 114 8 Apr 2023 397th AdrienHache 🇫🇷 857 132 5 Oct 2024 397th MeWhenI 🇻🇦 857 132 10 days ago 399th GrayJoKing 🇦🇺 857 145 30 Jul 2023 400th Shanethegamer 🇺🇸 856 97 28 Nov 2024 400th edsrzf 🇳🇿 856 97 13 Apr 2025 402nd edsrzf 🇳🇿 856 113 15 Mar 2025 403rd GrayJoKing 🇦🇺 855 55 5 Oct 2020 404th TimCurwick 🇺🇸 855 66 30 Nov 2020 405th bstrautin 855 83 27 Jul 2020 405th neihousaigaai 855 83 8 May 2021 405th commandblockguy 🇺🇸 855 83 5 Sep 2022 405th glesnick 855 83 12 Oct 2022 405th AbhilashaTandon 855 83 23 Nov 2022 405th badboj40 855 83 27 Dec 2022 405th Just4FunCoder 855 83 22 Mar 2023 405th InigoK 🇺🇸 855 83 10 Jun 2023 405th levavft 855 83 26 Oct 2023 405th Anonymousellama21 855 83 9 Aug 2024 405th wh3n3v3r 🇨🇿 855 83 12 Nov 2024 416th Shanethegamer 🇺🇸 855 87 25 Apr 2023 417th MeWhenI 🇻🇦 855 218 22 Apr 2024 418th primo-ppcg 🇹🇭 854 56 15 Sep 2020 418th JayXon 🇺🇸 854 56 9 Jan 2022 420th GolfingSuccess 🇬🇷 853 239 27 Jan 2025 421st saltysylvi 851 36 5 Aug 2022 422nd primo-ppcg 🇹🇭 851 119 28 Jun 2022 423rd Bubbler-4 850 41 8 Feb 2023 424th JDiLenarda 🇫🇷 849 88 3 Dec 2023 425th GrayJoKing 🇦🇺 848 33 31 Jul 2022 425th Steffan153 🇫🇮 848 33 17 Jan 2023 427th UnderKoen 🇳🇱 848 114 30 Jun 2022 428th stefangimmillaro 848 122 5 Dec 2024 429th Re-Adventures 🇮🇳 846 83 24 Mar 2021 430th Steffan153 🇫🇮 846 132 17 Feb 2023 431st Indivicivet 845 84 17 Oct 2021 431st Nigel-C 845 84 30 May 2022 431st OhmNomNom 845 84 14 Oct 2022 431st betaveros 845 84 31 Dec 2022 431st yzhs 🇩🇪 845 84 23 Jun 2023 431st JunkIce 845 84 24 Nov 2024 437th Sp3000 🇦🇺 845 112 13 Jan 2024 438th Steffan153 🇫🇮 844 73 20 Sep 2023 439th sean-niemann 🇺🇸 844 131 21 Jan 2024 440th primo-ppcg 🇹🇭 844 147 18 Jan 2022 441st ovs-code 🇩🇪 843 176 25 Aug 2023 442nd Shanethegamer 🇺🇸 843 242 21 Jan 2025 443rd DialFrost 🇸🇬 842 67 9 Jun 2024 444th arjanadriaanse 🇳🇱 842 81 10 Feb 2022 444th aDwarfNamedUrist 842 81 6 Dec 2022 446th detrumi 🇳🇱 842 150 21 Oct 2020 447th Shanethegamer 🇺🇸 841 67 17 Aug 2024 448th primo-ppcg 🇹🇭 841 90 6 Feb 2022 449th DialFrost 🇸🇬 841 123 1 Mar 2025 450th SirBogman 🇺🇸 839 56 29 Nov 2021 Prev 376–450 of 1,686 Next
