The Mandelbrot hole will go live in approximately 16 mins. Why not try and solve it ahead of time?
Roman to Arabic 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 76th yzhs 🇩🇪 705 105 25 Oct 2020 76th Espiobest 705 105 26 Feb 2021 76th mokymok 🇺🇸 705 105 27 Sep 2021 79th FlorianCassayre 🇫🇷 685 108 18 Sep 2023 80th SB-945 673 110 7 Apr 2024 81st keelimeguy 🇺🇸 661 112 17 May 2025 82nd stordev 649 114 26 Feb 2021 83rd chartung17 638 116 1 Jan 2024 84th jacklynnepenick 632 117 13 Aug 2021 84th JunkIce 632 117 24 Nov 2024 86th vezzick 627 118 5 Mar 2021 87th bzijlema 🇳🇱 622 119 3 Jul 2024 88th giacomogallina 617 120 21 May 2020 89th OllieBoyne 🇬🇧 607 122 3 Jun 2021 90th rowechenzhong 602 123 25 Mar 2020 90th MichalMarsalek 🇨🇿 602 123 9 Oct 2022 92nd annaproxy 592 125 9 May 2022 92nd Troon 592 125 11 Oct 2022 92nd commandblockguy 🇺🇸 592 125 21 May 2023 92nd davecame 592 125 14 Sep 2023 96th Indivicivet 587 126 26 Oct 2021 96th vishwathg 587 126 2 Feb 2023 98th marcin7Cd 583 127 28 Sep 2019 99th daedals 578 128 31 May 2019 99th mathb0y512 578 128 11 Jan 2024 99th mathisfun271 578 128 13 Feb 2024 99th moustave 578 128 7 Apr 2025 103rd jared-hughes 574 129 2 Oct 2021 103rd ahmetdemirag 🇨🇾 574 129 4 Jul 2024 105th Bmrl7 569 130 7 Mar 2024 106th Anonymousellama21 565 131 16 May 2024 107th joll05 🇸🇪 561 132 20 Aug 2020 107th SnowballSH 561 132 3 Feb 2021 107th jeff-at-tamer-dot-codes 🇺🇸 561 132 25 Mar 2024 110th tkwa 556 133 4 Dec 2018 110th fourth-bit 556 133 13 Jul 2023 112th relet 552 134 8 Aug 2018 113th suwat513 548 135 15 Sep 2022 114th kevinmchung 544 136 3 Apr 2018 114th jarekwg 544 136 2 Oct 2020 114th OCNeve 544 136 18 Jun 2024 114th minhtrancccp 544 136 25 Nov 2024 118th neihousaigaai 540 137 6 Oct 2024 119th zbreit 🇺🇸 536 138 6 Aug 2020 119th rschwa6308 🇺🇸 536 138 6 Aug 2020 119th StardustGogeta 536 138 6 Aug 2020 119th mcjo163 536 138 2 Sep 2020 123rd Stockoh 🇫🇷 532 139 27 Feb 2024 123rd zhaohm14 532 139 20 days ago 125th bwenstar 529 140 21 Feb 2024 126th rifatx 525 141 16 Mar 2023 126th quimey 525 141 20 Jul 2023 128th Haksell 🇦🇶 521 142 13 Jun 2020 128th Fishron 521 142 19 Sep 2022 128th jatloe 521 142 6 Sep 2024 131st Brianzhengca 517 143 5 Feb 2021 131st TobyBoyne 🇬🇧 517 143 14 Apr 2022 133rd celiendonze 🇨🇭 514 144 14 Apr 2023 133rd Bulmenisaurus 514 144 1 Jul 2024 135th lmolteno 510 145 3 Mar 2021 135th guilhem-roy 🇫🇷 510 145 7 Mar 2022 135th frankgraziano 510 145 24 Apr 2025 135th TheZwierzLF 🇵🇱 510 145 21 May 2025 139th clementblaudeau 503 147 7 Jun 2021 139th StefanHabel 🇨🇦 503 147 31 Dec 2022 139th yuchuehw 503 147 3 Jan 2024 139th Lv0Sys 🇵🇱 503 147 26 May 2025 143rd yokasuretsu 500 148 21 Apr 2018 143rd AgathokakologicalBit 500 148 3 Aug 2019 143rd TaserTheFox 🇺🇸 500 148 8 May 2023 143rd adamnielson42 🇺🇸 500 148 8 Aug 2023 143rd jtaxen 500 148 28 Apr 2024 143rd o0BlackDragon0o 500 148 8 Sep 2024 143rd Bombalech 500 148 8 Sep 2024 150th b10011 🇫🇮 497 149 12 Jun 2023 Prev 76–150 of 313 Next