The Mandelbrot hole will go live in approximately 12 hours. Why not try and solve it ahead of time?
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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 225th GrayJoKing 🇦🇺 923 49 27 Oct 2023 225th btnlq 923 49 27 Oct 2023 225th ovs-code 🇩🇪 923 49 30 Jun 2024 229th Lydxn 🇨🇦 922 57 9 Jan 2022 229th JayXon 🇺🇸 922 57 5 Aug 2023 229th stefangimmillaro 922 57 26 Dec 2024 229th pardouin 🇫🇷 922 57 12 Apr 2025 233rd primo-ppcg 🇹🇭 921 78 3 Jul 2023 234th kg583 🇺🇸 920 41 23 Dec 2024 234th edsrzf 🇳🇿 920 41 23 Dec 2024 234th zacjl 920 41 16 May 2025 237th lukegustafson 🇺🇸 918 50 3 Aug 2024 237th Steffan153 🇫🇮 918 50 3 Aug 2024 237th rucin93 🇵🇱 918 50 3 Aug 2024 237th sean-niemann 🇺🇸 918 50 4 Aug 2024 237th JayXon 🇺🇸 918 50 10 Aug 2024 237th GrayJoKing 🇦🇺 918 50 13 Aug 2024 237th emplv 🇱🇻 918 50 29 Oct 2024 244th edre 918 55 4 Jun 2018 244th AforAmpere 918 55 5 Feb 2020 244th jared-hughes 918 55 7 Sep 2021 244th CedricGebistorf 918 55 2 Mar 2022 244th FlorianCassayre 🇫🇷 918 55 8 Nov 2022 244th vishwathg 918 55 4 Feb 2023 244th SB-945 918 55 2 Feb 2024 244th fgrosshans 🇫🇷 918 55 17 Jul 2024 244th agreegious 918 55 16 Mar 2025 253rd Lydxn 🇨🇦 917 97 21 Nov 2021 254th ovs-code 🇩🇪 917 109 25 Nov 2024 254th KasperKivimaeki 🇫🇮 917 109 1 Apr 2025 256th edsrzf 🇳🇿 916 52 26 Dec 2024 256th zacjl 916 52 30 Dec 2024 258th jared-hughes 915 104 18 Sep 2024 259th nwellnhof 🇩🇪 915 115 7 Jul 2020 259th JayXon 🇺🇸 915 115 29 Jan 2021 259th kkoenig 915 115 14 Sep 2024 262nd JayXon 🇺🇸 914 55 5 Apr 2023 262nd Lydxn 🇨🇦 914 55 1 Aug 2023 264th GrayJoKing 🇦🇺 913 110 30 Jan 2024 264th Steffan153 🇫🇮 913 110 29 Aug 2024 266th pardouin 🇫🇷 911 54 26 Dec 2024 266th JayXon 🇺🇸 911 54 2 Jan 2025 268th Lydxn 🇨🇦 911 64 28 Dec 2021 269th JayXon 🇺🇸 911 135 5 Aug 2021 269th Lydxn 🇨🇦 911 135 4 Apr 2022 271st GrayJoKing 🇦🇺 910 37 14 Dec 2020 271st nwellnhof 🇩🇪 910 37 18 Oct 2021 271st JayXon 🇺🇸 910 37 25 Nov 2021 271st stefangimmillaro 910 37 27 Dec 2024 271st ovs-code 🇩🇪 910 37 27 Dec 2024 271st primo-ppcg 🇹🇭 910 37 6 Jan 2025 271st pardouin 🇫🇷 910 37 12 Apr 2025 278th ListeriaM 910 38 22 Aug 2023 279th canissimia 🇦🇶 910 249 9 Feb 2024 280th primo-ppcg 🇹🇭 908 41 18 Sep 2023 281st JayXon 🇺🇸 907 98 21 Nov 2021 281st primo-ppcg 🇹🇭 907 98 21 Nov 2021 281st btnlq 907 98 3 Mar 2023 284th ovs-code 🇩🇪 906 58 16 days ago 285th andersk 🇺🇸 905 33 4 Mar 2023 285th Natanaelel 🇸🇪 905 33 4 Aug 2023 285th scpchicken 🇵🇼 905 33 4 Jul 2024 288th SirBogman 🇺🇸 904 27 26 Oct 2021 289th sisyphus-ppcg 🇦🇺 902 25 3 Mar 2022 289th MeWhenI 🇻🇦 902 25 2 May 2022 289th DialFrost 🇸🇬 902 25 24 Jan 2023 292nd janeclange 902 56 18 Nov 2023 292nd namelessiw 902 56 28 Feb 2024 294th Lydxn 🇨🇦 902 78 2 Mar 2023 295th JayXon 🇺🇸 902 80 12 Mar 2022 296th JayXon 🇺🇸 902 87 26 Sep 2023 297th primo-ppcg 🇹🇭 902 158 5 Apr 2025 298th primo-ppcg 🇹🇭 901 111 24 Aug 2020 298th HPWiz 🇳🇿 901 111 5 Oct 2020 300th pardouin 🇫🇷 900 51 28 Feb 2025 Prev 226–300 of 2,287 Next