The Mandelbrot hole will go live in approximately 3 hours. Why not try and solve it ahead of time?
Lucky Numbers in all languages 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 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 Bytes Time 226th emplv 🇱🇻 866 126 29 Jun 2022 226th DialFrost 🇸🇬 866 126 3 May 2025 228th emplv 🇱🇻 865 66 2 Jul 2023 228th primo-ppcg 🇹🇭 865 66 3 Jul 2023 230th GrayJoKing 🇦🇺 863 73 1 Mar 2022 230th DialFrost 🇸🇬 863 73 28 Apr 2025 232nd lynn 863 105 10 Oct 2024 233rd jared-hughes 863 216 22 Dec 2023 234th aksyristos 859 61 17 Jan 2023 234th ryyyn 🇺🇸 859 61 16 Jan 2025 234th CLOStrophobic 🇮🇹 859 61 3 Mar 2025 237th DialFrost 🇸🇬 858 64 28 Apr 2025 238th primo-ppcg 🇹🇭 857 77 2 Mar 2022 239th IanUtley 855 88 22 Oct 2023 240th MeWhenI 🇻🇦 854 168 28 Mar 2025 241st SirBogman 🇺🇸 853 59 20 May 2022 242nd GrayJoKing 🇦🇺 853 67 16 Aug 2024 242nd DialFrost 🇸🇬 853 67 28 Apr 2025 244th 386asm 🇺🇸 853 94 8 May 2023 245th xnor-gate 851 74 10 May 2022 246th ovs-code 🇩🇪 849 169 29 Mar 2025 247th DialFrost 🇸🇬 848 88 30 Apr 2025 248th antimon2 🇯🇵 847 58 29 Oct 2022 249th jared-hughes 846 132 27 Feb 2024 250th HETHAT 🇩🇿 845 62 12 Apr 2024 250th croc54 845 62 11 Jan 2025 252nd saito-ta 🇯🇵 844 63 22 Nov 2023 253rd MeWhenI 🇻🇦 844 79 30 Dec 2024 254th MeWhenI 🇻🇦 843 147 22 May 2022 255th tobeannouncd 840 75 5 Jan 2024 255th Natanaelel 🇸🇪 840 75 28 Apr 2025 257th MeWhenI 🇻🇦 839 53 16 Dec 2024 258th ovs-code 🇩🇪 839 103 8 Jun 2024 259th Frowny 836 39 1 Mar 2022 260th lynn 833 30 22 Jul 2022 260th SirBogman 🇺🇸 833 30 11 Sep 2022 262nd scpchicken 🇵🇼 833 55 18 Jan 2023 263rd GrayJoKing 🇦🇺 833 101 13 Jan 2023 264th stefangimmillaro 832 58 4 Nov 2022 265th btjones0 832 63 5 Mar 2022 265th SirBogman 🇺🇸 832 63 24 May 2022 267th SirBogman 🇺🇸 831 60 20 Jan 2024 268th DialFrost 🇸🇬 829 83 6 May 2025 269th ovs-code 🇩🇪 828 69 22 Oct 2024 270th NewDefectus 🇮🇱 827 69 29 Apr 2022 270th Steffan153 🇫🇮 827 69 23 Jul 2024 272nd ovs-code 🇩🇪 827 92 10 Mar 2023 272nd GrayJoKing 🇦🇺 827 92 10 Mar 2023 274th Shanethegamer 🇺🇸 826 150 7 Jun 2022 275th Shanethegamer 🇺🇸 825 86 31 May 2022 276th janlelis 823 54 12 Sep 2024 277th Steffan153 🇫🇮 822 81 7 Aug 2023 278th DialFrost 🇸🇬 822 82 28 Apr 2025 279th ScottHamper 822 97 2 Mar 2022 279th nwellnhof 🇩🇪 822 97 24 May 2022 279th tomtheisen 🇺🇸 822 97 10 Apr 2025 282nd ovs-code 🇩🇪 822 98 2 Mar 2022 283rd clockworknazo 820 67 11 Nov 2022 284th alemelis 819 60 9 Mar 2023 285th TFeld00 🇩🇰 819 64 4 Oct 2022 286th lyphyser 817 68 10 Feb 2024 287th Steffan153 🇫🇮 816 57 16 Dec 2022 287th sean-niemann 🇺🇸 816 57 6 Jan 2023 287th Alessandro-Balconi 🇮🇹 816 57 7 Aug 2023 287th DialFrost 🇸🇬 816 57 30 Jul 2024 291st jared-hughes 815 70 2 Mar 2022 291st ovs-code 🇩🇪 815 70 3 Aug 2024 291st sean-niemann 🇺🇸 815 70 21 Dec 2024 294th DialFrost 🇸🇬 815 90 30 Apr 2025 295th primo-ppcg 🇹🇭 814 56 3 Mar 2022 296th HPWiz 🇳🇿 812 34 1 Mar 2022 297th m-tkach 🇺🇦 809 135 30 Mar 2022 297th primo-ppcg 🇹🇭 809 135 10 May 2023 299th DialFrost 🇸🇬 809 175 3 May 2025 300th DialFrost 🇸🇬 808 107 27 Apr 2025 Prev 226–300 of 1,376 Next
