The Mandelbrot hole will go live in approximately 19 hours. Why not try and solve it ahead of time?
Day of Week 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 522nd anonymaew 867 94 19 Aug 2023 522nd epic-programmer-guy 867 94 21 Dec 2023 522nd Jaydosu 867 94 28 Jun 2024 522nd Schreipfelerer 867 94 11 Sep 2024 522nd sheeperino 🇮🇹 867 94 12 Oct 2024 522nd Europe2048 867 94 30 Nov 2024 522nd Artemis21 🇬🇧 867 94 2 Jan 2025 533rd Lydxn 🇨🇦 866 78 26 May 2023 533rd Yewzir 🇧🇪 866 78 4 Jul 2023 533rd Steffan153 🇫🇮 866 78 10 Aug 2024 533rd edsrzf 🇳🇿 866 78 15 Nov 2024 537th edsrzf 🇳🇿 865 84 24 May 2025 537th JayXon 🇺🇸 865 84 24 May 2025 539th Shanethegamer 🇺🇸 865 110 16 Apr 2023 539th Steffan153 🇫🇮 865 110 16 Apr 2023 539th JayXon 🇺🇸 865 110 21 Apr 2023 539th MeWhenI 🇻🇦 865 110 15 May 2023 539th Lydxn 🇨🇦 865 110 26 May 2023 539th stefangimmillaro 865 110 20 Jun 2023 539th voytxt 🇨🇿 865 110 1 Jan 2024 539th sean-niemann 🇺🇸 865 110 20 Jul 2024 539th edsrzf 🇳🇿 865 110 1 Jun 2025 548th weliveinhell 🇭🇹 865 123 1 Oct 2023 548th jerrandolph 865 123 20 Oct 2023 548th r3vit 865 123 27 Dec 2023 548th ibeucaly 865 123 26 Apr 2025 552nd madex 🇩🇪 864 98 6 Aug 2023 553rd ccolella-mdc 863 68 12 Oct 2023 554th Steffan153 🇫🇮 863 70 12 Dec 2023 554th Yewzir 🇧🇪 863 70 14 Dec 2023 554th edsrzf 🇳🇿 863 70 20 Sep 2024 554th emgordon154 863 70 6 Dec 2024 554th sean-niemann 🇺🇸 863 70 20 Apr 2025 559th JayXon 🇺🇸 863 140 30 Oct 2024 560th voytxt 🇨🇿 862 80 3 Aug 2024 560th GrayJoKing 🇦🇺 862 80 12 Aug 2024 562nd primo-ppcg 🇹🇭 862 94 21 Apr 2023 562nd saito-ta 🇯🇵 862 94 24 Apr 2023 564th cryosis7 861 78 23 Aug 2023 564th jbt 861 78 26 Dec 2023 564th rastapasta 861 78 7 Aug 2024 567th ovs-code 🇩🇪 861 97 13 days ago 568th HumanEquivalentUnit 860 70 28 Nov 2023 569th stefangimmillaro 858 69 13 Oct 2024 570th InigoK 🇺🇸 858 95 5 May 2023 570th guilhem-roy 🇫🇷 858 95 20 Jun 2023 570th jamopher 858 95 6 Nov 2023 573rd ovs-code 🇩🇪 857 84 17 Apr 2023 574th JayXon 🇺🇸 856 231 22 Apr 2023 575th tobeannouncd 855 89 11 Jan 2024 575th ovs-code 🇩🇪 855 89 22 May 2024 575th lynn 855 89 8 Jan 2025 575th Natanaelel 🇸🇪 855 89 21 days ago 579th jacobly0 🇺🇸 855 99 2 Oct 2023 579th kkoenig 855 99 28 Dec 2023 581st Steffan153 🇫🇮 855 103 23 Apr 2023 581st m-tkach 🇺🇦 855 103 23 Apr 2023 581st Lydxn 🇨🇦 855 103 26 May 2023 581st sean-niemann 🇺🇸 855 103 2 Nov 2023 581st DialFrost 🇸🇬 855 103 23 Dec 2024 586th erikgaal 854 51 5 Jan 2024 587th Yewzir 🇧🇪 852 81 3 Aug 2024 588th JayXon 🇺🇸 852 142 14 Jul 2023 588th Shanethegamer 🇺🇸 852 142 14 Jul 2023 588th Lydxn 🇨🇦 852 142 14 Jul 2023 588th sean-niemann 🇺🇸 852 142 20 Jul 2024 588th Steffan153 🇫🇮 852 142 20 Jul 2024 593rd 386asm 🇺🇸 851 102 2 May 2023 594th Intevel 🇩🇪 851 125 4 Jul 2023 594th xNaCly 🇩🇪 851 125 4 Jul 2023 594th msbranicky 851 125 31 Aug 2023 597th JayXon 🇺🇸 851 154 27 Apr 2023 598th postie77 850 69 17 Apr 2023 598th tomh1012 850 69 18 Apr 2023 598th janbehrens 🇩🇪 850 69 15 May 2023 Prev 526–600 of 1,277 Next