Rule 110 in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 239th 5cw 🇺🇸 827 70 11ms 2 Jan 2024 239th zacjl 827 70 12ms 30 Jan 2025 239th edsrzf 🇳🇿 827 70 10ms 18 Jun 2025 244th marshallward 🇺🇸 826 109 41ms 23 Dec 2024 245th sean-niemann 🇺🇸 825 95 89ms 29 Dec 2024 245th emgordon154 825 95 21ms 6 Jun 2025 247th m-tkach 🇺🇦 825 157 25ms 15 Dec 2022 248th emgordon154 825 191 49ms 10 Jun 2025 249th SirBogman 🇺🇸 824 76 309ms 18 May 2024 250th sisyphus-ppcg 🇦🇺 823 46 62ms 25 Jul 2022 250th MeWhenI 🇻🇦 823 46 93ms 24 Aug 2022 250th saito-ta 🇯🇵 823 46 202ms 11 Oct 2022 253rd DialFrost 🇸🇬 823 136 130ms 3 Dec 2025 254th razetime 822 45 4ms 12 Jan 2022 254th GolfingSuccess 🇬🇷 822 45 4ms 13 Jan 2022 254th Steffan153 🇫🇮 822 45 4ms 10 Feb 2023 254th Natanaelel 🇸🇪 822 45 4ms 14 Jul 2023 258th inventshah 821 108 453ms 9 Jan 2024 259th inventshah 820 129 102ms 23 Oct 2023 260th DialFrost 🇸🇬 818 68 479ms 16 Jan 2024 260th lynn 818 68 438ms 17 Feb 2024 262nd nathanadams 🇳🇿 818 86 12ms 23 Sep 2021 262nd jared-hughes 818 86 11ms 17 Feb 2022 264th ScottHamper 818 130 536ms 30 Nov 2025 265th bricknellj 816 71 10ms 3 Jan 2023 266th primo-ppcg 🇹🇭 816 121 160ms 6 Aug 2023 267th IanUtley 815 96 36ms 2 Nov 2023 268th tomtheisen 🇺🇸 815 97 428ms 30 Jan 2023 269th inventshah 814 114 136ms 22 Oct 2023 270th stefangimmillaro 811 127 123ms 23 Sep 2024 271st primo-ppcg 🇹🇭 810 119 134ms 12 Jun 2020 271st edsrzf 🇳🇿 810 119 198ms 5 Apr 2025 273rd lynn 808 49 35ms 18 Apr 2021 274th ETHproductions 🇺🇸 808 87 10ms 9 Jul 2018 275th Shanethegamer 🇺🇸 808 95 162ms 19 Mar 2023 276th primo-ppcg 🇹🇭 808 124 1,329ms 30 Nov 2021 277th SirBogman 🇺🇸 806 47 49ms 28 Nov 2022 277th ovs-code 🇩🇪 806 47 62ms 25 Feb 2025 279th ovs-code 🇩🇪 806 69 445ms 16 Jan 2024 280th DialFrost 🇸🇬 806 72 309ms 8 May 2024 281st Alex-x90 🇺🇸 805 115 278ms 19 Oct 2023 282nd Steffan153 🇫🇮 805 151 58ms 4 Jul 2024 283rd lifthrasiir 🇰🇷 804 46 2ms 5 Dec 2024 284th prplz 🇦🇺 803 78 407ms 6 Jul 2020 285th inventshah 803 120 263ms 18 Jul 2023 286th emplv 🇱🇻 799 88 10ms 20 Jul 2022 287th lynn 799 98 11ms 18 Nov 2021 288th albanian-laundromat 798 116 76ms 28 Aug 2025 289th inventshah 798 129 121ms 23 Oct 2023 290th The3gs 797 121 134ms 28 Nov 2024 291st kg583 🇺🇸 797 128 77ms 30 Apr 2025 292nd KasperKivimaeki 🇫🇮 796 159 280ms 8 Oct 2025 293rd GrayJoKing 🇦🇺 795 70 425ms 16 Jan 2024 293rd Alex-x90 🇺🇸 795 70 457ms 16 Jan 2024 295th jared-hughes 795 130 3ms 20 Mar 2022 295th Shanethegamer 🇺🇸 795 130 3ms 29 Jan 2025 297th Steffan153 🇫🇮 793 117 114ms 25 Jun 2024 298th didion0 🇺🇸 790 89 10ms 18 Apr 2022 299th lynn 790 154 28ms 21 Jul 2023 300th AlephSquirrel 789 48 65ms 31 Dec 2022 301st Waffle3z 789 131 4ms 8 Apr 2022 302nd nwellnhof 🇩🇪 788 135 426ms 23 days ago 303rd KenanSi 787 47 5ms 23 Feb 2022 304th Attero 🇸🇪 787 98 6ms 10 Jun 2020 304th JohandeRuiter 🇳🇱 787 98 7ms 27 Oct 2023 306th prplz 🇦🇺 786 121 65ms 4 Jan 2022 307th NewDefectus 🇮🇱 785 69 40ms 18 Nov 2021 308th AlephSquirrel 784 130 23ms 6 Oct 2024 309th prplz 🇦🇺 783 74 200ms 21 Oct 2019 309th Irratix 🇳🇱 783 74 20ms 7 May 2022 311th ovs-code 🇩🇪 783 109 70ms 20 Sep 2023 312th inventshah 782 80 139ms 4 Aug 2024 313th tailorspy 780 122 364ms 20 Sep 2024 314th MeWhenI 🇻🇦 780 132 280ms 9 Dec 2022 315th Shanethegamer 🇺🇸 779 138 43ms 14 Jun 2022 316th elgan65536 🇺🇸 778 124 230ms 3 days ago 317th Attero 🇸🇪 777 133 4ms 5 Apr 2020 318th sean-niemann 🇺🇸 776 163 304ms 6 May 2024 319th jared-hughes 774 70 41ms 10 Sep 2022 319th janlelis 774 70 37ms 21 Sep 2024 First Prev 241–320 of 1,637 Next Last