The Mandelbrot hole will go live in approximately 25 hours. Why not try and solve it ahead of time?
12 Days of Christmas 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 673rd jorisbertram 357 535 26 Aug 2022 673rd sbyrne51 357 535 1 Oct 2022 673rd ridingqwerty 🇺🇸 357 535 20 Aug 2023 679th louisbosqui 356 536 28 Dec 2020 679th riviere-lucas 356 536 28 Dec 2020 679th Magii27 356 536 3 Dec 2021 679th nullie 356 536 6 Jun 2022 679th pizie11 356 536 25 Jun 2023 679th totosuki 356 536 15 Apr 2024 679th felicksLindgren 356 536 13 Sep 2024 686th jotslo 🇬🇧 356 537 10 Jul 2019 686th minecire 356 537 20 Nov 2019 686th Niitrogen 356 537 18 Jan 2020 686th ianpoe 356 537 14 Mar 2020 686th pseudonam-gc 356 537 26 Oct 2022 686th DeaDvey 356 537 7 Jul 2023 692nd Querinus 355 538 29 Nov 2022 692nd luca1339 355 538 30 Mar 2024 694th quasar098 354 539 16 Mar 2022 694th ShiniGangrade 354 539 13 Jul 2022 694th eshilo-draper 354 539 11 Oct 2022 694th emmertgergo 354 539 12 May 2023 694th mbbu3 354 539 19 Dec 2023 694th GarryYwl 354 539 21 Jul 2024 694th Ythaenagor 354 539 5 Aug 2024 701st LukasFolwarczny 🇨🇿 354 540 17 Sep 2022 701st FK76exe 354 540 8 Oct 2022 701st 3cas 354 540 16 Nov 2022 701st sgaltair 354 540 22 Feb 2023 701st jj4th 354 540 22 May 2023 701st eli-siegel 354 540 27 Jun 2023 701st Trusly 354 540 27 Feb 2024 708th connorwagner 353 541 26 Jun 2018 708th breakingtherabbit 353 541 14 Jun 2022 708th andre-lameirinhas 🇵🇹 353 541 12 Oct 2022 708th Florian-Mt 353 541 12 Jul 2024 708th theonetruenerd 353 541 27 Aug 2024 713th JasonRaubenheimer 352 542 25 Nov 2023 713th smothest 352 542 29 Dec 2023 713th ComputerKWasTaken 🇺🇸 352 542 31 May 2024 713th MiLk 352 542 19 Feb 2025 717th derekthatcher 352 543 24 Sep 2020 717th goolygong 352 543 20 Nov 2020 717th shinylego 352 543 19 Oct 2022 717th EthanGrant1 352 543 29 Dec 2022 717th tlucanti 🇷🇺 352 543 8 Jan 2024 717th jasonho2582001 352 543 28 Jun 2024 723rd KiwiKoder0123 351 544 4 Jul 2019 723rd Guptacos 351 544 2 Aug 2020 723rd Pargolo 351 544 7 Oct 2021 723rd humz2k 351 544 5 Jul 2022 723rd AharonSambol 351 544 18 Aug 2023 723rd AthiraPillai123 351 544 4 Jan 2024 729th dzshn 350 545 25 Nov 2020 729th jellybro99 350 545 15 Oct 2021 729th StoverGitHub 350 545 16 Jun 2022 729th Bananapants22 350 545 15 Aug 2022 729th bedwards 350 545 13 Jan 2025 734th llysnafedd 350 546 28 Aug 2020 734th alexstarosta 350 546 27 Jun 2024 734th kyleyarwood 350 546 4 Oct 2024 734th jwfiredragon 350 546 15 May 2025 738th smf0x10 349 547 3 Oct 2021 738th Eilonlif 🇮🇱 349 547 25 Dec 2022 738th b20fuji 349 547 18 Oct 2023 738th Amy-Checcllo 349 547 22 Sep 2024 742nd DylanScottCarroll 349 548 8 Nov 2021 742nd RubiksImplosion 349 548 4 Dec 2022 742nd felixcroc 349 548 1 Apr 2023 742nd epic-programmer-guy 349 548 29 Dec 2023 742nd MassimoParisi 349 548 24 Sep 2024 747th afyber 348 549 26 Jun 2019 747th my1e5 348 549 29 Nov 2021 747th oakesy 348 549 19 May 2024 747th CyberTapir 348 549 30 Aug 2024 Prev 676–750 of 1,028 Next