Rule 110 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 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 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 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel 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 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 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 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 301st jared-hughes 781 130 20 Mar 2022 301st Shanethegamer 🇺🇸 781 130 29 Jan 2025 303rd sisyphus-ppcg 🇦🇺 780 96 6 Feb 2023 303rd ovs-code 🇩🇪 780 96 7 Feb 2023 303rd Steffan153 🇫🇮 780 96 7 Mar 2023 306th tailorspy 780 122 20 Sep 2024 307th Shanethegamer 🇺🇸 780 138 14 Jun 2022 308th MeWhenI 🇻🇦 779 132 9 Dec 2022 309th primo-ppcg 🇹🇭 777 179 14 Jul 2020 309th MeWhenI 🇻🇦 777 179 15 Oct 2022 309th sean-niemann 🇺🇸 777 179 14 Apr 2025 312th Waffle3z 775 131 8 Apr 2022 313th sean-niemann 🇺🇸 775 163 6 May 2024 314th GolfingSuccess 🇬🇷 773 49 2 Sep 2022 315th jared-hughes 773 70 10 Sep 2022 315th janlelis 773 70 21 Sep 2024 317th Command-Master 773 123 29 Sep 2023 318th GrayJoKing 🇦🇺 773 133 29 Mar 2023 319th GolfingSuccess 🇬🇷 772 75 4 Dec 2020 320th andersk 🇺🇸 771 125 6 Jan 2020 320th elgan65536 771 125 31 Oct 2023 322nd GrayJoKing 🇦🇺 769 102 12 Sep 2024 323rd SirBogman 🇺🇸 769 117 2 Nov 2022 324th m-tkach 🇺🇦 767 124 15 Dec 2022 325th sean-niemann 🇺🇸 765 126 8 Jun 2025 326th antimon2 🇯🇵 764 76 29 Oct 2022 327th igmcdowell 764 92 20 Dec 2021 327th itsh01 764 92 6 Sep 2022 327th vlpx 🇫🇮 764 92 23 Sep 2024 330th Attero 🇸🇪 764 133 5 Apr 2020 331st Irratix 🇳🇱 762 71 21 Apr 2022 332nd evilpegasus 762 76 20 Jul 2022 332nd AlephSquirrel 762 76 12 Dec 2022 334th Shanethegamer 🇺🇸 761 135 21 Jun 2024 335th edsrzf 🇳🇿 761 166 23 Apr 2025 336th emgordon154 756 93 3 Aug 2025 337th janbehrens 🇩🇪 756 184 15 Nov 2022 338th sean-niemann 🇺🇸 755 126 28 Dec 2023 339th sisyphus-ppcg 🇦🇺 754 56 22 May 2022 340th GolfingSuccess 🇬🇷 752 74 25 Jan 2025 341st xsot 🇸🇬 752 77 11 Feb 2024 341st albanian-laundromat 752 77 20 Apr 2025 343rd Alex-x90 🇺🇸 752 111 19 Sep 2024 344th DialFrost 🇸🇬 748 94 23 Jan 2024 344th trinityy-7 748 94 21 Mar 2024 346th Natanaelel 🇸🇪 746 67 11 Aug 2023 347th m-tkach 🇺🇦 746 163 5 May 2025 348th Yax42 🇫🇷 745 112 24 days ago 349th primo-ppcg 🇹🇭 745 138 17 Oct 2020 350th cros107 742 78 29 Jun 2025 351st timvermeulen 742 130 7 Jan 2020 352nd prplz 🇦🇺 741 73 1 Jan 2020 353rd Alex-x90 🇺🇸 741 137 11 Feb 2023 354th uttumuttu 🇫🇮 740 95 4 Jan 2022 355th Shanethegamer 🇺🇸 740 188 27 Feb 2023 356th Alex-x90 🇺🇸 738 146 28 Apr 2024 357th edsrzf 🇳🇿 736 138 16 Feb 2025 358th MeWhenI 🇻🇦 733 78 25 Oct 2022 359th KatieLG 🇬🇧 733 79 11 Dec 2022 359th OwPowell 733 79 23 Dec 2023 359th SB-945 733 79 12 Jan 2024 359th anter69 🇭🇺 733 79 15 Mar 2024 363rd m-tkach 🇺🇦 733 105 15 Dec 2022 364th AlephSquirrel 732 76 16 Jan 2024 365th weliveinhell 🇭🇹 732 96 2 Sep 2023 366th cure-honey 🇯🇵 732 123 1 Jul 2021 367th somebody1234 728 58 10 Dec 2018 368th MeWhenI 🇻🇦 728 137 8 Mar 2023 369th lynn 727 85 2 Aug 2021 370th sean-niemann 🇺🇸 726 106 28 Dec 2023 371st primo-ppcg 🇹🇭 725 115 21 Nov 2021 372nd Attero 🇸🇪 724 80 25 Sep 2020 373rd lifthrasiir 🇰🇷 724 97 23 Nov 2024 374th bac0id 724 192 28 Jun 2024 375th kkoenig 722 175 17 Sep 2024 Prev 301–375 of 1,556 Next