The Mandelbrot hole will go live in approximately 11 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 221st revlayle 🇺🇸 939 69 16 Aug 2022 221st stefangimmillaro 939 69 23 Aug 2022 221st Steffan153 🇫🇮 939 69 2 Oct 2022 221st tomtheisen 🇺🇸 939 69 7 Dec 2022 221st sisyphus-ppcg 🇦🇺 939 69 7 Dec 2022 221st btnlq 939 69 28 Feb 2023 221st AdrienHache 🇫🇷 939 69 31 May 2023 221st sean-niemann 🇺🇸 939 69 18 Jun 2023 221st Adix-null 🇱🇹 939 69 30 Jul 2023 221st MeWhenI 🇻🇦 939 69 16 Aug 2023 221st annaproxy 939 69 22 Oct 2023 221st namelessiw 939 69 19 Dec 2023 221st pardouin 🇫🇷 939 69 30 Sep 2024 221st Yax42 🇫🇷 939 69 30 Nov 2024 221st fuzzylojik-golf 🇺🇸 939 69 15 May 2025 241st Lydxn 🇨🇦 938 59 13 Aug 2023 241st JayXon 🇺🇸 938 59 13 Aug 2023 243rd MeWhenI 🇻🇦 937 34 8 Aug 2022 243rd SirBogman 🇺🇸 937 34 10 Aug 2022 243rd anter69 🇭🇺 937 34 24 Feb 2023 243rd FlyingPenguin223 937 34 24 Oct 2024 247th JayXon 🇺🇸 935 82 10 Nov 2022 247th Lydxn 🇨🇦 935 82 11 Nov 2022 247th Steffan153 🇫🇮 935 82 28 Jul 2024 247th sean-niemann 🇺🇸 935 82 1 Aug 2024 247th nwellnhof 🇩🇪 935 82 22 Oct 2024 252nd MaxCastella 🇫🇷 934 39 24 Oct 2023 252nd Feniske 🇫🇷 934 39 24 Oct 2023 252nd bitsandbeyond 🇳🇱 934 39 27 May 2024 252nd Steffan153 🇫🇮 934 39 9 Aug 2024 252nd IISResetMe 934 39 8 Apr 2025 252nd sean-niemann 🇺🇸 934 39 11 Apr 2025 258th GrayJoKing 🇦🇺 934 43 18 Aug 2024 258th btnlq 934 43 23 Aug 2024 258th AdrienHache 🇫🇷 934 43 12 Sep 2024 258th ovs-code 🇩🇪 934 43 30 Oct 2024 258th emgordon154 934 43 23 days ago 263rd Lydxn 🇨🇦 934 48 30 Oct 2022 263rd btnlq 934 48 5 Nov 2022 263rd clockworknazo 934 48 18 Nov 2022 263rd primo-ppcg 🇹🇭 934 48 19 Nov 2022 263rd sisyphus-ppcg 🇦🇺 934 48 22 Feb 2023 263rd xsot 🇸🇬 934 48 16 May 2023 269th sisyphus-ppcg 🇦🇺 931 50 14 Dec 2022 269th Lydxn 🇨🇦 931 50 15 Dec 2022 271st sisyphus-ppcg 🇦🇺 931 64 8 Aug 2022 271st nwellnhof 🇩🇪 931 64 8 Aug 2022 271st saito-ta 🇯🇵 931 64 9 Aug 2022 271st HPWiz 🇳🇿 931 64 14 Aug 2022 271st JohandeRuiter 🇳🇱 931 64 5 Nov 2023 276th Lydxn 🇨🇦 930 62 8 Aug 2022 276th lynn 930 62 9 Aug 2022 276th HPWiz 🇳🇿 930 62 10 Aug 2022 276th JayXon 🇺🇸 930 62 10 Aug 2022 276th sean-niemann 🇺🇸 930 62 1 Jul 2023 276th Sakisan 🇧🇪 930 62 15 Jul 2023 276th Andriamanitra 🇫🇮 930 62 28 Jul 2023 276th alomiF 930 62 5 Oct 2023 276th btnlq 930 62 14 Oct 2023 276th ovs-code 🇩🇪 930 62 8 Feb 2024 276th Steffan153 🇫🇮 930 62 24 Feb 2024 276th DialFrost 🇸🇬 930 62 5 Aug 2024 276th stackofbears 930 62 20 Jan 2025 289th sean-niemann 🇺🇸 929 51 7 Aug 2024 289th Steffan153 🇫🇮 929 51 8 Aug 2024 291st ovs-code 🇩🇪 927 50 15 Jan 2024 291st Shanethegamer 🇺🇸 927 50 16 Jan 2024 291st Steffan153 🇫🇮 927 50 16 Jan 2024 291st AlephSquirrel 927 50 16 Jan 2024 291st xsot 🇸🇬 927 50 25 Jan 2024 291st MeWhenI 🇻🇦 927 50 24 May 2024 291st kg583 🇺🇸 927 50 28 Jul 2024 298th Steffan153 🇫🇮 927 53 18 Apr 2023 298th primo-ppcg 🇹🇭 927 53 27 Apr 2023 298th Lydxn 🇨🇦 927 53 10 May 2023 Prev 226–300 of 2,231 Next