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 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 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 Bytes Time 451st djtuBIG-MaliceX 827 502 30 Jan 2018 451st The3gs 827 502 13 Oct 2020 451st 77Tigers 827 502 28 Feb 2021 451st b4dpxl 827 502 10 Nov 2021 451st BrenSchaap 827 502 11 Nov 2021 451st firegene 🇮🇪 827 502 16 Dec 2021 451st thiccaxe 827 502 2 Oct 2022 451st EyalLitvin 827 502 16 Nov 2022 451st mikehanus 827 502 21 Nov 2023 451st RaBa21 827 502 17 Dec 2023 461st kypi 825 503 20 Feb 2020 461st bastienvoirin 🇫🇷 825 503 28 Nov 2020 461st bbakersmith 825 503 26 Jul 2021 461st HassanAliKadhem 🇧🇭 825 503 5 Jan 2022 461st Expurple 825 503 8 Jan 2022 461st johnellis1392 825 503 5 Jan 2024 461st ImpressedByRocks 825 503 13 Mar 2024 468th ArturLange 823 504 31 Aug 2018 468th NoliHyd 823 504 11 Oct 2018 468th badboj40 823 504 18 Jan 2023 468th unknown25001 823 504 18 Jul 2024 468th PyryL 🇫🇮 823 504 12 Aug 2024 468th Marsolo1 823 504 24 Sep 2024 474th Smoncko 822 505 1 Feb 2023 474th jrbud 822 505 30 Dec 2023 476th mizuzimu 820 506 4 Feb 2020 476th mokymok 🇺🇸 820 506 1 Dec 2021 476th AlexanderFair 820 506 18 Jul 2023 476th yuchuehw 820 506 4 Jan 2024 476th cykim8811 820 506 11 Jul 2024 476th 40fied4t 820 506 15 May 2025 476th Rogacz 820 506 20 days ago 483rd JBcoding 819 507 7 Sep 2020 483rd Thinthiner 819 507 7 Sep 2020 483rd bsoyka 819 507 30 Dec 2022 483rd ozzypossie 819 507 26 May 2023 483rd qwertzuioppel 819 507 4 Mar 2024 483rd Europe2048 819 507 29 Dec 2024 489th TrAyZeN 817 508 18 Aug 2019 489th befoster 817 508 10 Apr 2021 489th pranavcode 817 508 26 Apr 2021 489th Cloakless 🇬🇧 817 508 18 Oct 2021 489th frankgraziano 817 508 14 Feb 2023 489th tejapvk 817 508 11 days ago 495th byteJager 815 509 3 Jan 2021 495th walterfeyman 815 509 30 Oct 2021 495th rollershutter 815 509 30 Nov 2021 495th gamer0kayf1n3 815 509 3 Jun 2022 495th RoscoeSmith 815 509 8 Sep 2022 495th lamorach 815 509 26 Mar 2024 501st adesanjo 814 510 16 Jun 2018 501st hoodadam 814 510 10 Jun 2019 501st amishtal 814 510 27 Nov 2019 501st cbondurant 814 510 27 Jul 2020 501st PhysicDev 🇫🇷 814 510 17 Mar 2022 501st galloj 🇨🇿 814 510 26 Aug 2022 501st sleepingtable 814 510 16 Sep 2022 501st Squidled 814 510 3 Jan 2023 501st PikeIt 814 510 14 Jun 2023 501st midnattssol 🇸🇪 814 510 27 Jul 2023 501st jtaxen 814 510 12 Jul 2024 501st VictorStenvers 🇳🇱 814 510 7 Oct 2024 501st ibixina 814 510 13 Oct 2024 501st kbeat 🇰🇿 814 510 23 days ago 501st mossiegoat 814 510 9 days ago 516th egelmex 812 511 15 Nov 2019 517th haydenridd 811 512 1 Jul 2020 517th xkacer 🇨🇿 811 512 1 Feb 2021 517th krcs 🇵🇱 811 512 25 Dec 2021 517th r-benson 🇬🇧 811 512 3 Apr 2023 517th ffelixm 811 512 22 May 2025 522nd PFischbeck 809 513 11 Dec 2017 522nd wilkij1 809 513 11 Jun 2018 522nd NoKGamer 809 513 6 Jul 2021 522nd Mikey-Beep 🇬🇧 809 513 9 Oct 2022 Prev 451–525 of 1,028 Next