The Mandelbrot hole will go live in approximately 13 hours. Why not try and solve it ahead of time?
Pernicious Numbers 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 300th adamhass 678 59 19 Jul 2018 300th shibacho 🇯🇵 678 59 17 Apr 2019 300th estomagordo 🇳🇱 678 59 3 Aug 2019 300th giacomogallina 678 59 4 Oct 2019 300th TheAristos 678 59 16 Oct 2019 300th michelebastione 🇮🇹 678 59 25 Oct 2019 300th anominos 678 59 14 Dec 2019 300th bastienvoirin 🇫🇷 678 59 8 Apr 2020 300th guliyevemil1 🇦🇿 678 59 21 Apr 2020 300th mcdowell95 678 59 23 Apr 2020 300th DarkBlueWall 678 59 29 Apr 2020 300th rowboat1 678 59 29 May 2020 300th Vaekor 678 59 16 Nov 2020 300th OwenPendrighElliott 678 59 16 Feb 2021 300th josephjojoe 678 59 23 Feb 2021 300th asadullayev 678 59 3 Mar 2021 300th jhunterkohler 678 59 19 May 2021 300th ethandhunt 678 59 15 Aug 2021 300th mauro-1 🇮🇹 678 59 18 Aug 2021 300th schachmattmatt 678 59 22 Aug 2021 300th MichalMarsalek 🇨🇿 678 59 3 Dec 2021 300th HumanEquivalentUnit 678 59 28 Dec 2021 300th krcs 🇵🇱 678 59 3 May 2022 300th glesnick 678 59 19 Sep 2022 300th eiburns 678 59 21 Jan 2023 300th Skwerl23 678 59 5 Feb 2023 300th geooff 678 59 3 Jul 2023 300th epic-programmer-guy 678 59 20 Dec 2023 300th Languag3 678 59 16 May 2024 300th CutSandstone 678 59 5 Jul 2024 300th wh3n3v3r 🇨🇿 678 59 13 Nov 2024 332nd lrustand 667 60 15 Jan 2018 332nd jiaminglimjm 🇲🇾 667 60 27 Nov 2019 332nd martinnorling 🇸🇪 667 60 1 Feb 2022 332nd juliusgeo 667 60 12 Jan 2023 332nd vgledel 667 60 30 Oct 2023 332nd RobertHoeh 667 60 6 Dec 2023 332nd hellwue 667 60 25 Jun 2024 332nd Emutis 🇱🇹 667 60 27 Oct 2024 340th msrawson 656 61 4 Sep 2018 340th benwilliamgraham 656 61 28 Feb 2019 340th elldur 656 61 17 Mar 2019 340th sambirnbaum1 656 61 13 Oct 2019 340th theonlytruemathnerd 656 61 10 Jan 2020 340th oAsAo 656 61 21 Jan 2020 340th mortimervonchappuis 656 61 17 Mar 2020 340th achow0 656 61 5 Aug 2020 340th jameslindesay 656 61 18 Aug 2020 340th boxjelly 656 61 8 Feb 2021 340th NoahBolohan 🇨🇦 656 61 8 Feb 2023 340th CatsAreFluffy 656 61 20 Feb 2023 340th mbittner20 656 61 27 May 2023 340th LiquidPulsar 656 61 19 Jul 2023 340th Clay-Goodling 656 61 8 Oct 2024 340th WillowWispy 656 61 14 Mar 2025 356th relet 645 62 10 Aug 2018 356th jotslo 🇬🇧 645 62 14 Jul 2019 356th cellobix 645 62 14 Aug 2019 356th artieleach 645 62 8 Feb 2021 356th befoster 645 62 10 Apr 2021 356th fynnkroeger 645 62 30 Jan 2022 356th Schmitz48 645 62 11 May 2022 363rd kypi 635 63 22 Feb 2020 363rd ArmaanAS 635 63 8 Mar 2021 363rd Andrey135296 635 63 25 Oct 2022 363rd Anthony-Williams-06 635 63 12 Sep 2024 363rd ffelixm 635 63 17 days ago 368th GodEmperorCaterpie 625 64 31 Aug 2019 368th amishtal 625 64 30 Nov 2019 368th wrhm 625 64 12 Dec 2020 368th samgiz 625 64 30 Oct 2021 368th hippopotam00sehead 🇨🇦 625 64 13 Sep 2024 368th JunkIce 625 64 24 Nov 2024 374th willzywiec 615 65 6 Aug 2018 374th brian6liu 615 65 8 May 2020 Prev 301–375 of 614 Next