The Mandelbrot hole will go live in approximately 24 hours. Why not try and solve it ahead of time?
Christmas Trees 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 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 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 524th Akilles1 563 96 26 Nov 2019 524th SolidTux 563 96 6 Jan 2020 524th ArturLukianov 563 96 17 Dec 2020 524th jrm5399 🇰🇿 563 96 2 Nov 2021 524th joshmoody24 563 96 4 Mar 2022 524th ramsay 563 96 10 Aug 2022 524th vhoulbreque 🇫🇷 563 96 10 Aug 2022 524th DrPrettyman 563 96 3 Jul 2023 524th RaBa21 563 96 17 Dec 2023 524th CameronGBell 563 96 23 Jan 2025 536th ly0va 557 97 6 Jan 2019 536th omgardner 557 97 28 Feb 2019 536th maxumusprime 557 97 18 Feb 2020 536th itsbjoern 557 97 8 Dec 2020 536th dgambit 557 97 2 Apr 2021 536th lukehatcher 🇺🇸 557 97 29 Aug 2021 536th danielweper 557 97 21 Oct 2021 536th borosilicate 557 97 6 May 2022 536th bthalheim 557 97 3 Sep 2022 536th n0es 557 97 18 Oct 2022 536th Glinte 557 97 15 Dec 2023 536th 123mjb 557 97 3 Jan 2024 536th damoose717 557 97 23 May 2025 549th GiorgioBalestrieri 551 98 20 Mar 2019 549th jamesbtan 551 98 25 Mar 2019 549th ian-h-chamberlain 🇺🇸 551 98 14 Dec 2019 549th Reyzartz 551 98 19 Sep 2020 549th pvilimas 551 98 18 Feb 2021 549th mamakram 551 98 20 Oct 2021 549th katharine67 551 98 8 Oct 2022 549th PotatoSaladOverlord 551 98 19 May 2023 549th PedroAS7 551 98 18 Jun 2024 558th arnavb 545 99 6 Oct 2018 558th Cortan122 545 99 26 Feb 2019 558th shraiwi 545 99 12 Jul 2019 558th Theis24 545 99 27 Nov 2019 558th confy 545 99 27 Oct 2020 558th OppositeShark 545 99 19 Jul 2022 558th willdaspit 545 99 7 Aug 2023 558th TinyTheBrontosaurus 545 99 3 Dec 2023 558th roguh 🇬🇹 545 99 14 Jan 2024 558th ComputerKWasTaken 🇺🇸 545 99 31 May 2024 568th fatcat2 540 100 4 Jan 2020 568th tomh1012 540 100 29 Oct 2020 568th try-except-try-accept 🇹🇭 540 100 27 Jun 2022 568th Pimveha 540 100 12 Jan 2023 568th Shiran-Yuan 540 100 5 Apr 2023 568th r-i-c-e 540 100 8 Jul 2023 568th ssbhatt4321 540 100 14 Oct 2023 568th alexjurkiewicz 🇦🇺 540 100 7 Nov 2023 568th tperr 540 100 29 Sep 2024 568th Voltrifrodec 🇸🇰 540 100 9 May 2025 578th cpt-John 535 101 25 Jun 2019 578th hyphz 535 101 14 Jan 2020 578th YoranDS 535 101 25 Nov 2021 578th danielolson13 535 101 7 Aug 2022 578th Azearia 535 101 27 Feb 2024 578th Ralac07 🇦🇺 535 101 4 Jul 2024 578th MassimoParisi 535 101 23 Sep 2024 585th derekthatcher 529 102 18 Sep 2020 585th Schreipfelerer 529 102 27 Nov 2023 585th epic-programmer-guy 529 102 25 Dec 2023 588th estomagordo 🇳🇱 524 103 2 Feb 2020 588th goombado 524 103 14 Oct 2020 588th asadullayev 524 103 5 Mar 2021 588th DarkNet-Neko 524 103 6 May 2021 588th bbakersmith 524 103 1 Jul 2021 588th LukasFolwarczny 🇨🇿 524 103 17 Sep 2022 588th goGuru 524 103 17 Dec 2022 588th roylucas 524 103 16 Jan 2023 588th Joe85gr 524 103 30 Sep 2023 588th l-donovan 524 103 6 Feb 2024 588th NickTheEASDude 🇺🇸 524 103 11 Apr 2024 599th babulibaba 519 104 15 Aug 2019 599th besasam 519 104 31 Mar 2021 Prev 526–600 of 778 Next