The Mandelbrot hole will go live in approximately 13 hours. Why not try and solve it ahead of time?
Catalan 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 145th abailey2020 🇺🇸 863 51 23 Jul 2022 145th suwat513 863 51 22 Sep 2022 145th QuincyNash 🇺🇸 863 51 15 Dec 2022 145th 4ndyJ 🇬🇧 863 51 19 Jan 2023 145th CheeseCake628 🇳🇴 863 51 20 Feb 2023 145th aksyristos 863 51 4 Mar 2023 145th DanielPeterssonAI 863 51 15 Mar 2023 145th Erik-M-Larsson 863 51 4 Apr 2023 145th mbittner20 863 51 12 Jun 2023 145th elgan65536 863 51 6 Mar 2024 145th Alex-x90 🇺🇸 863 51 5 May 2024 145th Stockoh 🇫🇷 863 51 14 Jun 2024 145th bac0id 863 51 29 Jun 2024 145th swtchblade 863 51 6 Jul 2024 145th abhishekg999 863 51 20 Sep 2024 166th Herbert00709 🇵🇱 846 52 21 Feb 2024 166th namelessiw 846 52 19 Aug 2024 166th WillowWispy 846 52 13 Mar 2025 169th ZakkkkAttackkkk 🇵🇭 830 53 30 Jan 2022 169th iakolzin 830 53 27 May 2022 169th nullie 830 53 7 Jun 2022 169th yzhs 🇩🇪 830 53 22 Jun 2022 169th markusgraube 830 53 24 Apr 2023 169th mstang107 830 53 20 Dec 2023 169th smokestacklightnin 🇺🇸 830 53 10 Jan 2024 169th HumanoidCPU 830 53 27 May 2024 169th Mabeloid 🇳🇴 830 53 21 Sep 2024 169th agreegious 830 53 14 Nov 2024 169th 0dyse 830 53 29 Apr 2025 169th piano-miles 830 53 9 May 2025 181st gjoacorp 815 54 4 Mar 2023 181st msbranicky 815 54 23 Aug 2023 183rd InigoK 🇺🇸 800 55 10 Jun 2023 183rd 2011-Chan-Ethan 800 55 14 Jul 2023 183rd cuboids 800 55 10 Jul 2024 183rd jatloe 800 55 27 Sep 2024 183rd Emutis 🇱🇹 800 55 27 Oct 2024 188th petroselo 786 56 12 Apr 2022 188th SB-945 786 56 10 Jul 2023 188th snoozingnewt 🇺🇸 786 56 18 Sep 2023 188th JunkIce 786 56 24 Nov 2024 188th kevinnaviapaiva 786 56 19 Dec 2024 193rd PrathamMehta08 772 57 6 Dec 2023 193rd Terobero 772 57 21 Aug 2024 193rd AtengChen 772 57 7 Sep 2024 193rd Mick-Travis 772 57 8 Dec 2024 197th jbjd 759 58 25 Feb 2024 198th LeeCamp 733 60 9 Feb 2022 198th guilhem-roy 🇫🇷 733 60 22 Feb 2022 198th Eilonlif 🇮🇱 733 60 27 Aug 2022 198th LogicalJoe 733 60 18 Sep 2022 198th 5quiwyrm 733 60 22 Oct 2022 198th TaserTheFox 🇺🇸 733 60 9 Jan 2023 198th ljweel 733 60 13 Feb 2023 198th shellbertt 🇨🇦 733 60 27 Apr 2023 198th ssbhatt4321 733 60 11 Jun 2023 198th PeterTillema 🇳🇱 733 60 10 Oct 2023 198th kurkale6ka 733 60 21 Dec 2023 198th sultan 733 60 3 Mar 2024 198th alemelis 733 60 13 Oct 2024 211th knutae 🇳🇴 721 61 3 Feb 2022 211th cros107 721 61 2 Nov 2022 211th Baxi-codes 721 61 24 Dec 2022 211th thatbirdguythatuknownot 721 61 14 Jan 2023 211th mathb0y512 721 61 20 Apr 2023 211th Mikey-Beep 🇬🇧 721 61 31 Aug 2023 211th drochom 721 61 17 Jun 2024 211th tphLatte 721 61 3 Jul 2024 211th NanduBC 721 61 6 Sep 2024 211th Europe2048 721 61 26 Nov 2024 211th Pyroan 721 61 13 May 2025 222nd michelebastione 🇮🇹 710 62 2 Feb 2022 222nd CedricGebistorf 710 62 6 Feb 2022 222nd Indivicivet 710 62 9 May 2022 222nd MaxElf999 710 62 24 May 2022 Prev 151–225 of 386 Next