The Mandelbrot hole will go live in approximately 8 hours. Why not try and solve it ahead of time?
Niven 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 364th ericlangedijk 🇸🇮 951 60 15 Mar 2022 364th lynn 951 60 3 Jun 2022 364th stefangimmillaro 951 60 30 Sep 2022 364th MeWhenI 🇻🇦 951 60 10 Oct 2022 364th Steffan153 🇫🇮 951 60 17 Nov 2022 364th clockworknazo 951 60 26 Nov 2022 364th DialFrost 🇸🇬 951 60 14 Jan 2023 364th sean-niemann 🇺🇸 951 60 17 Jan 2023 364th tomtheisen 🇺🇸 951 60 17 Jan 2023 364th btnlq 951 60 28 Feb 2023 364th Shanethegamer 🇺🇸 951 60 8 Mar 2023 364th AdrienHache 🇫🇷 951 60 31 May 2023 364th m-tkach 🇺🇦 951 60 2 Jun 2023 364th namelessiw 951 60 29 Jul 2023 364th Yewzir 🇧🇪 951 60 23 Sep 2023 364th Betuaredead 951 60 11 Nov 2023 364th pardouin 🇫🇷 951 60 21 Aug 2024 364th voytxt 🇨🇿 951 60 12 Jan 2025 364th b-illy 🇬🇧 951 60 21 Jan 2025 364th fuzzylojik-golf 🇺🇸 951 60 15 May 2025 396th sisyphus-ppcg 🇦🇺 950 33 12 Aug 2024 396th ovs-code 🇩🇪 950 33 20 Aug 2024 396th emgordon154 950 33 15 Nov 2024 399th ovs-code 🇩🇪 949 43 15 Jan 2024 399th sean-niemann 🇺🇸 949 43 15 Jan 2024 399th DialFrost 🇸🇬 949 43 15 Jan 2024 399th GrayJoKing 🇦🇺 949 43 15 Jan 2024 399th Lydxn 🇨🇦 949 43 15 Jan 2024 399th prplz 🇦🇺 949 43 15 Jan 2024 399th Steffan153 🇫🇮 949 43 16 Jan 2024 399th AlephSquirrel 949 43 16 Jan 2024 399th sisyphus-ppcg 🇦🇺 949 43 16 Jan 2024 399th JayXon 🇺🇸 949 43 17 Jan 2024 399th neel11235813 949 43 17 Jan 2024 399th m-tkach 🇺🇦 949 43 20 Jan 2024 399th orthoplex 🇨🇽 949 43 24 Jan 2024 399th xsot 🇸🇬 949 43 25 Jan 2024 399th lynn 949 43 17 Feb 2024 399th Shanethegamer 🇺🇸 949 43 24 Mar 2024 399th MeWhenI 🇻🇦 949 43 24 May 2024 399th Yewzir 🇧🇪 949 43 4 Jun 2024 399th pardouin 🇫🇷 949 43 21 Jun 2024 399th CaedenHarper 🇨🇦 949 43 6 Sep 2024 399th b-illy 🇬🇧 949 43 7 Sep 2024 399th rucin93 🇵🇱 949 43 26 Sep 2024 399th emgordon154 949 43 10 Oct 2024 422nd btnlq 945 29 21 Feb 2021 422nd nwellnhof 🇩🇪 945 29 25 Oct 2021 422nd primo-ppcg 🇹🇭 945 29 10 Mar 2022 422nd GrayJoKing 🇦🇺 945 29 10 Mar 2022 422nd SirBogman 🇺🇸 945 29 23 Jun 2022 422nd MeWhenI 🇻🇦 945 29 28 Jan 2023 422nd stefangimmillaro 945 29 29 Oct 2023 422nd Yewzir 🇧🇪 945 29 19 Nov 2023 422nd dcgjb 945 29 24 Jan 2024 422nd DialFrost 🇸🇬 945 29 6 Jun 2024 422nd bitsandbeyond 🇳🇱 945 29 8 Jun 2024 433rd GrayJoKing 🇦🇺 945 35 8 Sep 2021 433rd ovs-code 🇩🇪 945 35 21 Jun 2022 435th Lydxn 🇨🇦 945 37 12 Dec 2022 435th ovs-code 🇩🇪 945 37 29 Jan 2023 435th DialFrost 🇸🇬 945 37 27 May 2024 435th sean-niemann 🇺🇸 945 37 12 Jul 2024 435th Steffan153 🇫🇮 945 37 13 Jul 2024 435th pardouin 🇫🇷 945 37 22 Aug 2024 441st michael-pruglo 🇺🇦 945 50 13 Jul 2022 441st 09cf 945 50 3 Dec 2023 441st qwertyuiop3 🇷🇺 945 50 14 May 2025 444th prplz 🇦🇺 945 61 13 Jan 2022 444th GrayJoKing 🇦🇺 945 61 13 Jan 2022 444th JayXon 🇺🇸 945 61 13 Jan 2022 444th Lydxn 🇨🇦 945 61 13 Jan 2022 444th primo-ppcg 🇹🇭 945 61 14 Jan 2022 444th sisyphus-ppcg 🇦🇺 945 61 17 Jan 2022 444th lynn 945 61 10 Mar 2022 Prev 376–450 of 3,765 Next