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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 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 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 301st nwellnhof 🇩🇪 781 136 10 days ago 302nd sisyphus-ppcg 🇦🇺 780 96 6 Feb 2023 302nd ovs-code 🇩🇪 780 96 7 Feb 2023 302nd Steffan153 🇫🇮 780 96 7 Mar 2023 305th tailorspy 780 122 20 Sep 2024 306th Shanethegamer 🇺🇸 780 138 14 Jun 2022 307th MeWhenI 🇻🇦 779 132 9 Dec 2022 308th Waffle3z 775 131 8 Apr 2022 309th sean-niemann 🇺🇸 775 163 6 May 2024 310th GolfingSuccess 🇬🇷 773 49 2 Sep 2022 311th jared-hughes 773 70 10 Sep 2022 311th janlelis 773 70 21 Sep 2024 313th Command-Master 773 123 29 Sep 2023 314th GrayJoKing 🇦🇺 773 133 29 Mar 2023 315th GolfingSuccess 🇬🇷 772 75 4 Dec 2020 316th andersk 🇺🇸 771 125 6 Jan 2020 316th elgan65536 771 125 31 Oct 2023 318th GrayJoKing 🇦🇺 769 102 12 Sep 2024 319th SirBogman 🇺🇸 769 117 2 Nov 2022 320th m-tkach 🇺🇦 767 124 15 Dec 2022 321st sean-niemann 🇺🇸 765 126 8 Jun 2025 322nd antimon2 🇯🇵 764 76 29 Oct 2022 323rd igmcdowell 764 92 20 Dec 2021 323rd itsh01 764 92 6 Sep 2022 323rd vlpx 🇫🇮 764 92 23 Sep 2024 326th Attero 🇸🇪 764 133 5 Apr 2020 327th Irratix 🇳🇱 762 71 21 Apr 2022 328th evilpegasus 762 76 20 Jul 2022 328th AlephSquirrel 762 76 12 Dec 2022 330th Shanethegamer 🇺🇸 761 135 21 Jun 2024 331st edsrzf 🇳🇿 761 166 23 Apr 2025 332nd sean-niemann 🇺🇸 759 140 10 days ago 333rd emgordon154 756 93 3 Aug 2025 334th sean-niemann 🇺🇸 755 126 28 Dec 2023 335th sisyphus-ppcg 🇦🇺 754 56 22 May 2022 336th GolfingSuccess 🇬🇷 752 74 25 Jan 2025 337th xsot 🇸🇬 752 77 11 Feb 2024 337th albanian-laundromat 752 77 20 Apr 2025 339th DialFrost 🇸🇬 748 94 23 Jan 2024 339th trinityy-7 748 94 21 Mar 2024 341st kumavale 747 129 8 Sep 2025 342nd Natanaelel 🇸🇪 746 67 11 Aug 2023 343rd m-tkach 🇺🇦 746 163 5 May 2025 344th primo-ppcg 🇹🇭 745 138 17 Oct 2020 345th cros107 🇦🇺 742 78 29 Jun 2025 346th timvermeulen 742 130 7 Jan 2020 347th prplz 🇦🇺 741 73 1 Jan 2020 348th Alex-x90 🇺🇸 741 137 11 Feb 2023 349th uttumuttu 🇫🇮 740 95 4 Jan 2022 350th Alex-x90 🇺🇸 738 146 28 Apr 2024 351st edsrzf 🇳🇿 736 138 16 Feb 2025 352nd m-tkach 🇺🇦 734 105 15 Dec 2022 353rd MeWhenI 🇻🇦 733 78 25 Oct 2022 354th KatieLG 🇬🇧 733 79 11 Dec 2022 354th OwPowell 733 79 23 Dec 2023 354th SB-945 733 79 12 Jan 2024 354th anter69 🇭🇺 733 79 15 Mar 2024 358th AlephSquirrel 732 76 16 Jan 2024 359th weliveinhell 🇭🇹 732 96 2 Sep 2023 360th cure-honey 🇯🇵 732 123 1 Jul 2021 361st Yax42 🇫🇷 731 108 26 days ago 362nd somebody1234 728 58 10 Dec 2018 363rd MeWhenI 🇻🇦 728 137 8 Mar 2023 364th lynn 727 85 2 Aug 2021 365th sean-niemann 🇺🇸 727 106 28 Dec 2023 366th lifthrasiir 🇰🇷 725 97 23 Nov 2024 367th Attero 🇸🇪 724 80 25 Sep 2020 368th albanian-laundromat 723 77 23 days ago 369th kkoenig 722 175 17 Sep 2024 370th Shanethegamer 🇺🇸 721 139 31 Mar 2023 371st emgordon154 720 123 4 Aug 2025 372nd primo-ppcg 🇹🇭 718 176 23 Apr 2020 373rd Shanethegamer 🇺🇸 717 129 27 Feb 2023 374th edre 715 81 9 Jul 2018 374th duckyluuk 🇳🇱 715 81 15 Aug 2024 First Prev 301–375 of 1,564 Next Last