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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 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 Multitap Input 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 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 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 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 Multitap Input 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 561st PatrickStephansen 🇿🇦 601 117 11ms 8 Mar 2021 562nd DialFrost 🇸🇬 601 177 405ms 19 Nov 2025 563rd orthoplex 🇨🇽 600 66 33ms 27 Feb 2020 564th inventshah 598 82 8ms 11 Sep 2022 565th yzhs 🇩🇪 597 97 19ms 25 Oct 2020 565th wh3n3v3r 🇨🇿 597 97 17ms 20 Nov 2024 565th JunkIce 597 97 17ms 24 Jan 2025 565th ryyyn 🇺🇸 597 97 16ms 5 Nov 2025 569th MateuszPietrzak 🇵🇱 595 160 414ms 11 Jan 2024 570th Shanethegamer 🇺🇸 595 162 128ms 27 Feb 2023 570th klixel 🇨🇦 595 162 123ms 10 May 2023 572nd primo-ppcg 🇹🇭 594 179 437ms 14 Jul 2020 573rd retrohun 593 121 5ms 12 Nov 2022 574th MeWhenI 🇻🇦 593 179 4ms 24 Jul 2023 575th qpwoeirut 591 98 11ms 11 Aug 2025 576th omurakazuaki 🇯🇵 591 119 11ms 15 Mar 2021 576th alexsave 591 119 12ms 4 Nov 2025 578th tatzyr 🇯🇵 589 92 72ms 10 Dec 2024 579th Shanethegamer 🇺🇸 589 97 1,307ms 27 Feb 2023 580th janAkali 🇷🇺 589 175 668ms 16 Nov 2025 581st tsunderu 🇯🇵 588 131 6ms 25 Aug 2021 581st Mandrzejy 🇵🇱 588 131 6ms 27 Feb 2024 583rd Shanethegamer 🇺🇸 587 63 6ms 6 Feb 2022 584th o0lit3 🇺🇸 586 72 11ms 3 Oct 2020 585th roguh 🇬🇹 585 99 11ms 22 Feb 2024 586th MeWhenI 🇻🇦 585 208 106ms 7 Jun 2023 587th anter69 🇭🇺 583 98 1,290ms 24 Feb 2023 588th proton 🇩🇪 582 93 40ms 10 Jun 2020 588th razetime 582 93 43ms 25 Jan 2021 588th olivermrose 🇺🇸 582 93 43ms 24 Oct 2021 588th scpchicken 🇵🇼 582 93 42ms 22 Apr 2023 592nd UnderKoen 🇳🇱 582 271 36ms 20 Jan 2025 593rd thisishowmymindworks 🇳🇴 581 121 12ms 15 Aug 2020 593rd XenThe 🇬🇧 581 121 11ms 1 Jul 2025 595th Indivicivet 580 133 6ms 16 Mar 2021 596th Shanethegamer 🇺🇸 579 223 25ms 25 Mar 2022 597th Shanethegamer 🇺🇸 578 136 134ms 20 May 2022 598th janbehrens 🇩🇪 578 184 504ms 15 Nov 2022 599th MeWhenI 🇻🇦 577 156 42ms 2 Jun 2024 600th jbt 576 122 12ms 26 Dec 2023 601st TimCurwick 🇺🇸 575 109 267ms 30 Jul 2020 602nd JunkIce 574 97 399ms 24 Jan 2025 603rd SirBogman 🇺🇸 574 137 181ms 27 Nov 2021 604th RockOfStone 574 180 3ms 10 Mar 2024 605th abailey2020 🇺🇸 573 101 11ms 12 Dec 2020 605th marcin7Cd 573 101 18ms 16 Dec 2020 605th fgrosshans 🇫🇷 573 101 19ms 22 Jul 2024 608th alexkunin 572 123 13ms 3 Jul 2019 609th MeWhenI 🇻🇦 570 126 10ms 3 Jul 2023 610th cmayer777 570 167 66ms 21 Oct 2022 611th ian-h-chamberlain 🇺🇸 570 169 128ms 8 Oct 2020 612th edsrzf 🇳🇿 570 176 1,419ms 29 Apr 2025 613th Alex-x90 🇺🇸 570 222 264ms 19 Sep 2024 614th leon-w 568 102 12ms 4 Jan 2019 615th BBoehm 🇩🇪 567 124 12ms 10 Nov 2020 616th iczelia 🇩🇪 566 139 141ms 19 Oct 2025 617th bac0id 565 140 430ms 4 Jul 2024 618th funnsam 🇭🇰 564 171 135ms 12 Aug 2024 619th galloj 🇨🇿 562 103 11ms 24 Jan 2021 619th luuumine 🇫🇷 562 103 15ms 17 Oct 2025 621st guliyevemil1 🇦🇿 562 225 241ms 16 Apr 2020 622nd MeWhenI 🇻🇦 561 141 429ms 19 Jun 2025 623rd janbehrens 🇩🇪 561 158 434ms 15 Nov 2022 624th msbranicky 561 165 9ms 3 Oct 2024 625th msbranicky 558 227 259ms 30 Aug 2023 626th keelimeguy 🇺🇸 557 104 18ms 7 Nov 2023 627th janbehrens 🇩🇪 557 142 431ms 10 Jul 2023 628th MeWhenI 🇻🇦 554 113 134ms 3 Aug 2024 629th bac0id 554 192 444ms 28 Jun 2024 630th aaronze 🇦🇺 553 98 40ms 20 Sep 2023 631st Shanethegamer 🇺🇸 553 143 416ms 9 Apr 2025 632nd jacobly0 🇺🇸 552 249 1,798ms 22 Apr 2024 633rd roguh 🇬🇹 550 221 26ms 22 Feb 2024 634th MeWhenI 🇻🇦 549 169 107ms 15 Oct 2022 635th emgordon154 548 180 5ms 12 Jan 2025 636th Jacob385 548 194 465ms 10 Nov 2025 637th cmayer777 547 141 6ms 21 Oct 2022 638th dokutan 547 174 2,498ms 4 Apr 2025 639th EnTerr 546 106 15ms 1 Sep 2024 640th juliansiebert 🇩🇪 545 115 355ms 19 Dec 2023 First Prev 561–640 of 1,630 Next Last