Mandelbrot in all languages 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 Mandelbrot 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 Topological Sort 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 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Mandelbrot 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 Topological Sort 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 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 226th DialFrost 🇸🇬 771 110 30 Jun 2025 227th MeWhenI 🇻🇦 769 149 3 Jul 2025 227th snyderek 🇺🇸 769 149 26 days ago 229th error256 767 90 5 Jul 2025 230th DialFrost 🇸🇬 765 154 17 days ago 231st DialFrost 🇸🇬 764 150 20 days ago 232nd edsrzf 🇳🇿 761 252 3 Jul 2025 233rd retrohun 761 267 5 Jul 2025 234th Andriamanitra 🇫🇮 759 91 1 Jul 2025 234th stefangimmillaro 759 91 9 Jul 2025 236th rucin93 🇵🇱 759 151 27 Jun 2025 237th SirBogman 🇺🇸 758 66 8 Jul 2025 238th snoozingnewt 🇺🇸 755 98 13 days ago 239th helbling 🇨🇭 755 119 30 Jun 2025 239th Protothor 755 119 5 Jul 2025 241st ovs-code 🇩🇪 754 95 2 Jul 2025 242nd sean-niemann 🇺🇸 754 192 20 days ago 243rd SirBogman 🇺🇸 751 92 21 days ago 244th Natanaelel 🇸🇪 748 120 1 Jul 2025 245th SB-945 747 99 2 Jul 2025 245th Seek64 🇩🇪 747 99 6 Jul 2025 247th nwellnhof 🇩🇪 739 111 7 Jul 2025 248th BambooleanLogic 🇸🇪 736 122 1 Jul 2025 248th XenThe 🇬🇧 736 122 26 days ago 248th Quadruplay 736 122 25 days ago 251st DialFrost 🇸🇬 735 94 30 Jun 2025 252nd albanian-laundromat 735 235 25 days ago 253rd albanian-laundromat 734 164 26 days ago 254th inventshah 721 159 2 Jul 2025 255th albanian-laundromat 720 186 11 Jul 2025 256th jatloe 718 103 1 Jul 2025 257th targrik 718 145 30 Jun 2025 258th ovs-code 🇩🇪 711 104 2 Jul 2025 258th nwellnhof 🇩🇪 711 104 3 Jul 2025 260th DialFrost 🇸🇬 708 126 20 days ago 261st bricknellj 705 105 20 May 2025 261st zacjl 705 105 30 Jun 2025 263rd DialFrost 🇸🇬 704 101 17 days ago 264th SirBogman 🇺🇸 701 117 5 Jul 2025 265th janAkali 🇷🇺 700 164 4 Jul 2025 266th madex 🇩🇪 699 156 2 Jul 2025 266th yanjs 699 156 10 Jul 2025 268th stefangimmillaro 699 170 5 Jul 2025 269th olleicua 🇺🇸 698 99 8 Jul 2025 270th error256 698 106 21 days ago 271st Ripick 697 102 19 days ago 272nd albanian-laundromat 697 238 12 Jul 2025 273rd albanian-laundromat 697 306 1 Jul 2025 274th bizy-coder 696 103 2 Jul 2025 274th duckyluuk 🇳🇱 696 103 17 days ago 276th targrik 696 129 30 Jun 2025 276th voytxt 🇨🇿 696 129 13 Jul 2025 278th SirBogman 🇺🇸 693 96 11 Jul 2025 279th albanian-laundromat 691 179 26 days ago 280th emgordon154 689 278 16 days ago 281st KasperKivimaeki 🇫🇮 686 131 16 days ago 282nd JunkIce 685 108 25 days ago 283rd MeWhenI 🇻🇦 682 105 3 Jul 2025 284th albanian-laundromat 682 145 1 Jul 2025 285th retrohun 680 227 5 Jul 2025 286th DialFrost 🇸🇬 679 109 20 days ago 287th albanian-laundromat 677 214 1 Jul 2025 288th h3ra993huskp 🇯🇵 675 236 13 Jul 2025 289th GolfingSuccess 🇬🇷 673 110 1 Jul 2025 290th ffelixm 672 184 1 Jun 2025 291st 5cw 🇺🇸 667 111 3 Jul 2025 292nd madex 🇩🇪 665 135 3 Jul 2025 293rd GolfingSuccess 🇬🇷 663 108 1 Jul 2025 293rd JunkIce 663 108 25 days ago 295th inventshah 661 112 6 days ago 296th frankgraziano 659 414 18 days ago 297th edsrzf 🇳🇿 655 113 3 Jul 2025 298th Natanaelel 🇸🇪 649 114 1 Jul 2025 299th madex 🇩🇪 644 228 2 Jul 2025 300th albanian-laundromat 638 116 7 May 2025 Prev 226–300 of 744 Next