The Mandelbrot hole will go live in approximately 5 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 301st the-zammers 886 77 2 Oct 2023 302nd Steffan153 🇫🇮 886 84 20 Aug 2023 302nd Lydxn 🇨🇦 886 84 31 Aug 2023 302nd btnlq 886 84 21 Oct 2023 305th m-tkach 🇺🇦 886 140 30 Aug 2023 306th MeWhenI 🇻🇦 885 125 10 Oct 2023 306th GolfingSuccess 🇬🇷 885 125 23 Oct 2023 308th btnlq 884 85 17 Nov 2021 308th lynn 884 85 17 Nov 2021 308th GrayJoKing 🇦🇺 884 85 19 Nov 2021 308th annaproxy 884 85 25 Nov 2021 312th Shanethegamer 🇺🇸 884 110 11 Mar 2022 313th MeWhenI 🇻🇦 884 175 31 Dec 2021 314th error256 883 94 29 Nov 2024 315th primo-ppcg 🇹🇭 883 128 10 Apr 2025 316th m-tkach 🇺🇦 883 131 22 Jan 2024 317th stefangimmillaro 883 168 5 Dec 2024 318th JayXon 🇺🇸 882 111 8 Apr 2023 319th canissimia 🇦🇶 881 555 23 Feb 2023 320th Kacarott 🇦🇺 880 70 13 Sep 2024 320th sean-niemann 🇺🇸 880 70 23 Apr 2025 322nd 386asm 🇺🇸 880 115 4 May 2023 323rd stefangimmillaro 879 73 5 Dec 2024 324th MeWhenI 🇻🇦 879 127 23 Feb 2023 325th MarcMush 🇫🇷 878 51 5 Jul 2021 326th btnlq 878 69 6 Nov 2022 327th sean-niemann 🇺🇸 878 80 3 Jul 2023 328th ovs-code 🇩🇪 878 126 10 Mar 2024 329th MeWhenI 🇻🇦 877 108 6 Mar 2025 330th Dazza314 🇬🇧 876 81 3 Nov 2020 330th AkashTandon167 876 81 15 Nov 2020 330th cbondurant 876 81 10 May 2021 330th jacklynnepenick 876 81 17 Aug 2021 330th knutae 🇳🇴 876 81 6 Dec 2021 330th FlorianCassayre 🇫🇷 876 81 26 Oct 2022 330th CutSandstone 876 81 8 Jul 2024 330th keelimeguy 🇺🇸 876 81 7 May 2025 330th Pyroan 876 81 13 May 2025 339th SirBogman 🇺🇸 875 32 30 Nov 2022 340th yzhs 🇩🇪 875 35 20 Aug 2020 340th ashtraypettingzoo 🇺🇸 875 35 17 Feb 2023 340th codereport 🇨🇦 875 35 1 Jun 2024 343rd DialFrost 🇸🇬 875 69 1 Nov 2024 344th inverseLorentz 🇦🇺 875 78 9 Mar 2024 345th kg583 🇺🇸 874 104 28 Dec 2024 345th CLOStrophobic 🇮🇹 874 104 6 Feb 2025 345th edsrzf 🇳🇿 874 104 13 Apr 2025 348th edsrzf 🇳🇿 873 109 17 Feb 2025 349th stefangimmillaro 873 128 3 Mar 2023 350th nwellnhof 🇩🇪 872 64 28 Oct 2021 351st ovs-code 🇩🇪 872 121 29 May 2024 352nd andersk 🇺🇸 871 145 25 Oct 2022 353rd ovs-code 🇩🇪 870 55 22 Jan 2025 354th MeWhenI 🇻🇦 869 99 16 May 2023 355th Feniske 🇫🇷 868 65 25 Aug 2022 356th Bubbler-4 868 71 13 Sep 2023 357th MeWhenI 🇻🇦 867 125 27 Dec 2024 357th GrayJoKing 🇦🇺 867 125 5 Feb 2025 359th lukasthaler 865 82 11 Sep 2020 359th HumanEquivalentUnit 865 82 12 Oct 2020 359th stordev 865 82 26 Feb 2021 359th lemogne 865 82 10 Aug 2021 359th j-Ewan 865 82 11 Mar 2022 359th TheoKeller1 865 82 6 Jun 2023 359th jmerle 🇳🇱 865 82 11 Jul 2023 359th Andriamanitra 🇫🇮 865 82 26 Jul 2023 359th moustave 865 82 20 days ago 368th primo-ppcg 🇹🇭 865 86 4 Jul 2023 368th GrayJoKing 🇦🇺 865 86 21 Aug 2023 370th kg583 🇺🇸 865 110 12 days ago 371st emgordon154 865 146 14 Mar 2025 372nd MeWhenI 🇻🇦 864 234 22 Apr 2024 373rd canissimia 🇦🇶 864 276 22 May 2023 374th annaproxy 863 79 24 Jan 2022 374th cbrt-x 863 79 18 Oct 2022 Prev 301–375 of 1,687 Next
