The Mandelbrot hole will go live in approximately 18 hours. Why not try and solve it ahead of time?
Day of Week in Python in chars. 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 Chars Time 145th namelessiw 687 99 21 Feb 2024 145th jtaxen 687 99 22 Mar 2024 145th christensendaniel 687 99 14 May 2024 145th abhishekg999 687 99 22 Sep 2024 145th moustave 687 99 7 Jan 2025 145th sciencejiho 687 99 10 Feb 2025 145th 0dyse 687 99 15 Apr 2025 145th Voltrifrodec 🇸🇰 687 99 27 Apr 2025 145th Flekay 687 99 11 days ago 160th OCNeve 680 100 18 Jun 2024 161st uttumuttu 🇫🇮 673 101 22 Dec 2023 161st jameswmccarty 673 101 6 Mar 2025 163rd Natanaelel 🇸🇪 667 102 18 Apr 2023 163rd VV1Git 667 102 19 Apr 2023 163rd sbatllori 667 102 25 Aug 2023 163rd itsrenderman 667 102 30 Sep 2023 163rd pde-bakk 🇳🇱 667 102 23 Oct 2023 163rd ktanaka 667 102 11 Jan 2024 163rd Krtecik 667 102 9 Feb 2024 163rd qwjhvbxi 667 102 9 Feb 2024 163rd pkilar43 667 102 9 Feb 2024 163rd Trusly 667 102 27 Feb 2024 163rd Bmrl7 667 102 29 Feb 2024 163rd NoneTheFewer 667 102 17 May 2024 163rd FranklinJiaChen 667 102 1 Jul 2024 163rd lchaumartin 667 102 22 Aug 2024 163rd alemelis 667 102 13 Sep 2024 163rd ComputerKWasTaken 🇺🇸 667 102 24 Sep 2024 163rd codewrite 🇬🇧 667 102 19 Apr 2025 163rd kistlerf 🇨🇭 667 102 14 May 2025 163rd ffelixm 667 102 1 Jun 2025 182nd MichalMarsalek 🇨🇿 660 103 16 Apr 2023 182nd adamnielson42 🇺🇸 660 103 4 May 2023 182nd NickTheEASDude 🇺🇸 660 103 29 Jan 2024 182nd CutSandstone 660 103 4 Jul 2024 182nd NanduBC 660 103 3 Sep 2024 182nd FEZfan 🇦🇺 660 103 18 Apr 2025 188th OllieBoyne 🇬🇧 654 104 17 Apr 2023 188th Eilonlif 🇮🇱 654 104 17 Apr 2023 188th Ripick 654 104 12 May 2023 188th eddvrs 654 104 18 May 2023 188th fbe 654 104 26 May 2023 188th Wildst 654 104 6 Jul 2023 188th cefqrn 654 104 1 Nov 2023 188th bsoyka 654 104 25 Nov 2023 188th neihousaigaai 654 104 11 Feb 2024 188th wilhelmines 654 104 1 Jun 2024 188th jiaminglimjm 🇲🇾 654 104 5 Jul 2024 188th JesseNoEyes 🇺🇸 654 104 18 Sep 2024 188th Languag3 654 104 24 Jan 2025 201st bbnumber2 648 105 29 Oct 2023 201st michelebastione 🇮🇹 648 105 19 Dec 2023 201st PowershellKnut 🇳🇴 648 105 7 Jan 2024 201st samual-hain 648 105 4 Apr 2024 201st ihatethefrench 648 105 3 Jan 2025 206th DrPrettyman 636 107 5 Jul 2023 206th kkoenig 636 107 22 Dec 2023 206th TheZwierzLF 🇵🇱 636 107 22 May 2025 209th Florian-Mt 630 108 24 Sep 2023 210th CedricGebistorf 624 109 3 May 2023 210th xbxbxb007 624 109 10 Jan 2024 210th DonCharlesLambert 624 109 27 Feb 2024 210th mm1013g 624 109 8 Sep 2024 214th SniperSmiley 🇺🇸 618 110 17 May 2023 214th PedroAS7 618 110 18 Jun 2024 214th smilesformiles3 618 110 18 days ago 214th Rago-Tony 618 110 5 days ago 218th robertvansteen 613 111 5 Jan 2024 218th alfonsoalves 613 111 21 Jul 2024 218th IgnacioMoral22 613 111 23 Jul 2024 218th truisseaux 613 111 4 Sep 2024 218th nstearns96 🇬🇧 613 111 25 Oct 2024 218th fgeorgatos 613 111 16 Dec 2024 224th KatieLG-Transpiler 🇬🇧 607 112 16 Aug 2024 225th andre-lameirinhas 🇵🇹 602 113 19 Apr 2023 Prev 151–225 of 284 Next