The Mandelbrot hole will go live in approximately 8 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 226th lynn 903 31 22 Jul 2022 226th MeWhenI 🇻🇦 903 31 26 Jul 2022 226th AlephSquirrel 903 31 17 Jan 2023 229th zacjl 902 92 30 Nov 2024 230th kumavale 🇯🇵 902 140 14 Jan 2022 231st jared-hughes 901 34 17 Oct 2021 231st bstrat 901 34 4 Mar 2023 231st 4hg 🇺🇸 901 34 26 Jul 2023 234th o0lit3 🇺🇸 901 62 12 Sep 2021 234th saito-ta 🇯🇵 901 62 16 Aug 2024 236th DialFrost 🇸🇬 901 84 29 hours ago 237th lynn 900 83 30 Nov 2021 237th Shanethegamer 🇺🇸 900 83 23 Nov 2023 239th AlephSquirrel 900 101 14 Feb 2025 240th nwellnhof 🇩🇪 899 172 6 Sep 2020 241st prplz 🇦🇺 898 76 17 Nov 2020 241st marcin7Cd 898 76 11 Dec 2020 241st chordowl 898 76 17 Mar 2021 241st xnor-gate 898 76 6 Apr 2021 241st kops-cg 898 76 6 Apr 2021 241st JayXon 🇺🇸 898 76 14 Sep 2021 241st Lydxn 🇨🇦 898 76 13 Nov 2021 241st Awsute 898 76 16 Mar 2022 241st Steffan153 🇫🇮 898 76 25 Mar 2023 241st Shanethegamer 🇺🇸 898 76 8 Apr 2023 241st jared-hughes 898 76 11 Sep 2023 241st btnlq 898 76 14 Oct 2023 241st Natanaelel 🇸🇪 898 76 15 Jan 2024 254th thisishowmymindworks 🇳🇴 898 79 5 Oct 2020 254th rak1507 🇬🇧 898 79 31 Dec 2020 254th hiddicop 🇸🇪 898 79 29 Jan 2021 254th kops-cg 898 79 6 Apr 2021 254th Frowny 898 79 11 Nov 2021 254th janbehrens 🇩🇪 898 79 17 Jun 2023 254th tobyLovick 898 79 26 Dec 2023 254th NickTheEASDude 🇺🇸 898 79 29 Jan 2024 254th BREMAUCY 🇫🇷 898 79 26 Mar 2024 263rd GrayJoKing 🇦🇺 897 75 25 May 2022 263rd DialFrost 🇸🇬 897 75 15 Nov 2024 265th antimon2 🇯🇵 896 50 31 Aug 2022 266th JayXon 🇺🇸 896 107 8 Oct 2022 267th lynn 896 141 3 Feb 2025 268th bstrautin 895 63 27 Jul 2020 268th primo-ppcg 🇹🇭 895 63 16 Dec 2020 268th GolfingSuccess 🇬🇷 895 63 13 Aug 2024 268th DialFrost 🇸🇬 895 63 16 Aug 2024 272nd Argeento 🇵🇱 893 75 25 Aug 2023 273rd nwellnhof 🇩🇪 893 166 3 Sep 2020 274th primo-ppcg 🇹🇭 892 68 21 Aug 2020 275th primo-ppcg 🇹🇭 892 72 9 Jan 2022 276th JayXon 🇺🇸 892 109 11 Mar 2022 277th emgordon154 892 116 20 Nov 2024 277th pardouin 🇫🇷 892 116 20 Nov 2024 277th JayXon 🇺🇸 892 116 9 Dec 2024 280th clockworknazo 891 68 21 Nov 2022 281st GrayJoKing 🇦🇺 890 109 10 Mar 2023 281st clockworknazo 890 109 10 Mar 2023 283rd nwellnhof 🇩🇪 890 127 21 Nov 2021 284th prplz 🇦🇺 889 84 25 Oct 2021 284th primo-ppcg 🇹🇭 889 84 30 Nov 2021 286th GrayJoKing 🇦🇺 889 93 10 Mar 2023 287th elgan65536 889 142 6 Jul 2024 288th KatieLG 🇬🇧 887 74 15 Jan 2024 288th bizy-coder 887 74 15 Jan 2024 288th annaproxy 887 74 21 Jan 2024 288th snoozingnewt 🇺🇸 887 74 11 Feb 2024 292nd TobyBoyne 🇬🇧 887 80 31 Dec 2020 292nd BrenSchaap 887 80 21 Oct 2021 292nd NicoAdams 887 80 1 Dec 2021 292nd SB-945 887 80 19 Apr 2024 292nd cdesodt 887 80 16 Oct 2024 292nd Languag3 887 80 28 Feb 2025 298th stefangimmillaro 887 97 25 May 2023 299th Shanethegamer 🇺🇸 886 76 15 Mar 2023 299th Steffan153 🇫🇮 886 76 25 Mar 2023 Prev 226–300 of 1,686 Next