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 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 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 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 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 151st Natanaelel 🇸🇪 824 127 3 days ago 152nd stefangimmillaro 822 177 7 days ago 153rd ovs-code 🇩🇪 821 139 4 days ago 154th MeWhenI 🇻🇦 818 126 4 days ago 155th MeWhenI 🇻🇦 815 333 2 days ago 156th MeWhenI 🇻🇦 813 789 2 days ago 157th MeWhenI 🇻🇦 811 470 2 days ago 158th SirBogman 🇺🇸 808 68 7 days ago 159th acotis 804 181 6 days ago 159th GolfingSuccess 🇬🇷 804 181 6 days ago 161st xsot 🇸🇬 793 124 2 days ago 162nd tatzyr 🇯🇵 792 88 3 days ago 163rd inventshah 788 138 5 days ago 164th Natanaelel 🇸🇪 783 89 7 days ago 164th nwellnhof 🇩🇪 783 89 6 days ago 164th ovs-code 🇩🇪 783 89 5 days ago 164th MeWhenI 🇻🇦 783 89 2 days ago 168th DialFrost 🇸🇬 782 139 6 days ago 169th edsrzf 🇳🇿 781 146 4 days ago 170th MeWhenI 🇻🇦 778 130 4 days ago 171st targrik 778 187 4 days ago 172nd edsrzf 🇳🇿 777 140 5 days ago 173rd dokutan 777 3,011 7 days ago 174th sean-niemann 🇺🇸 776 147 9 days ago 174th GolfingSuccess 🇬🇷 776 147 6 days ago 176th error256 775 90 2 days ago 177th error256 775 158 5 days ago 178th DialFrost 🇸🇬 770 110 7 days ago 179th Andriamanitra 🇫🇮 766 91 6 days ago 180th MeWhenI 🇻🇦 766 149 4 days ago 181st DialFrost 🇸🇬 763 117 6 days ago 182nd retrohun 761 267 2 days ago 183rd stefangimmillaro 758 92 13 days ago 184th rucin93 🇵🇱 756 151 10 days ago 185th KasperKivimaeki 🇫🇮 755 144 6 days ago 186th ovs-code 🇩🇪 753 95 5 days ago 187th Herbert00709 🇵🇱 751 152 29 hours ago 188th helbling 🇨🇭 750 119 7 days ago 188th Protothor 750 119 2 days ago 190th DialFrost 🇸🇬 750 194 6 days ago 191st albanian-laundromat 746 240 6 days ago 192nd SB-945 745 99 5 days ago 192nd Seek64 🇩🇪 745 99 28 hours ago 194th targrik 745 145 7 days ago 195th Natanaelel 🇸🇪 744 120 6 days ago 196th emgordon154 743 281 4 days ago 197th DialFrost 🇸🇬 742 94 7 days ago 198th Ripick 741 154 2 days ago 199th Ripick 740 106 4 days ago 200th BambooleanLogic 🇸🇪 731 122 6 days ago 201st albanian-laundromat 727 165 6 days ago 202nd XenThe 🇬🇧 725 123 6 hours ago 203rd inventshah 718 159 5 days ago 204th jatloe 716 103 6 days ago 205th ovs-code 🇩🇪 709 104 5 days ago 205th nwellnhof 🇩🇪 709 104 4 days ago 207th DialFrost 🇸🇬 707 111 7 days ago 208th albanian-laundromat 705 190 6 days ago 209th bricknellj 702 105 20 May 2025 209th zacjl 702 105 7 days ago 211th madex 🇩🇪 697 156 5 days ago 212th MeWhenI 🇻🇦 696 106 4 days ago 213th janAkali 🇷🇺 696 164 3 days ago 214th bizy-coder 694 103 5 days ago 215th yanjs 693 157 2 days ago 216th albanian-laundromat 693 306 6 days ago 217th targrik 692 129 7 days ago 218th Ripick 683 148 39 hours ago 219th MeWhenI 🇻🇦 681 105 4 days ago 220th albanian-laundromat 680 214 6 days ago 221st albanian-laundromat 678 145 6 days ago 222nd retrohun 677 227 2 days ago 223rd duckyluuk 🇳🇱 674 106 6 days ago 224th GolfingSuccess 🇬🇷 671 110 7 days ago 225th ffelixm 668 184 1 Jun 2025 Prev 151–225 of 639 Next