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 561st SirBogman 🇺🇸 603 363 18ms 23 Nov 2022 562nd lynn 602 128 6ms 21 Mar 2022 563rd PatrickStephansen 🇿🇦 601 117 11ms 8 Mar 2021 564th DialFrost 🇸🇬 601 177 405ms 19 Nov 2025 565th orthoplex 🇨🇽 600 66 33ms 27 Feb 2020 566th inventshah 598 82 8ms 11 Sep 2022 567th yzhs 🇩🇪 597 97 18ms 25 Oct 2020 567th wh3n3v3r 🇨🇿 597 97 20ms 20 Nov 2024 567th JunkIce 597 97 18ms 24 Jan 2025 567th ryyyn 🇺🇸 597 97 16ms 5 Nov 2025 571st MateuszPietrzak 🇵🇱 595 160 414ms 11 Jan 2024 572nd Shanethegamer 🇺🇸 595 162 128ms 27 Feb 2023 572nd klixel 🇨🇦 595 162 123ms 10 May 2023 574th primo-ppcg 🇹🇭 594 179 436ms 14 Jul 2020 575th retrohun 593 121 5ms 12 Nov 2022 576th MeWhenI 🇻🇦 593 179 4ms 24 Jul 2023 577th qpwoeirut 591 98 12ms 11 Aug 2025 578th omurakazuaki 🇯🇵 591 119 11ms 15 Mar 2021 578th alexsave 591 119 10ms 4 Nov 2025 580th tatzyr 🇯🇵 589 92 72ms 10 Dec 2024 581st Shanethegamer 🇺🇸 589 97 1,307ms 27 Feb 2023 582nd janAkali 🇷🇺 589 175 668ms 16 Nov 2025 583rd tsunderu 🇯🇵 588 131 6ms 25 Aug 2021 583rd Mandrzejy 🇵🇱 588 131 6ms 27 Feb 2024 585th Shanethegamer 🇺🇸 587 63 6ms 6 Feb 2022 586th o0lit3 🇺🇸 586 72 11ms 3 Oct 2020 587th roguh 🇬🇹 585 99 12ms 22 Feb 2024 588th MeWhenI 🇻🇦 585 208 106ms 7 Jun 2023 589th anter69 🇭🇺 583 98 1,290ms 24 Feb 2023 590th proton 🇩🇪 582 93 40ms 10 Jun 2020 590th razetime 582 93 43ms 25 Jan 2021 590th olivermrose 🇺🇸 582 93 43ms 24 Oct 2021 590th scpchicken 🇵🇼 582 93 42ms 22 Apr 2023 594th UnderKoen 🇳🇱 582 271 36ms 20 Jan 2025 595th thisishowmymindworks 🇳🇴 581 121 14ms 15 Aug 2020 595th XenThe 🇬🇧 581 121 11ms 1 Jul 2025 597th Shanethegamer 🇺🇸 581 223 25ms 25 Mar 2022 598th Indivicivet 580 133 6ms 16 Mar 2021 599th Shanethegamer 🇺🇸 578 136 134ms 20 May 2022 600th janbehrens 🇩🇪 578 184 504ms 15 Nov 2022 601st MeWhenI 🇻🇦 577 156 42ms 2 Jun 2024 602nd jbt 576 122 12ms 26 Dec 2023 603rd TimCurwick 🇺🇸 575 109 267ms 30 Jul 2020 604th JunkIce 574 97 454ms 24 Jan 2025 605th SirBogman 🇺🇸 574 137 181ms 27 Nov 2021 606th RockOfStone 574 180 3ms 10 Mar 2024 607th abailey2020 🇺🇸 573 101 11ms 12 Dec 2020 607th marcin7Cd 573 101 19ms 16 Dec 2020 607th fgrosshans 🇫🇷 573 101 19ms 22 Jul 2024 607th AstroOrbis 573 101 11ms 16 hours ago 611th alexkunin 572 123 9ms 3 Jul 2019 612th MeWhenI 🇻🇦 570 126 10ms 3 Jul 2023 613th cmayer777 570 167 66ms 21 Oct 2022 614th ian-h-chamberlain 🇺🇸 570 169 128ms 8 Oct 2020 615th edsrzf 🇳🇿 570 176 1,419ms 29 Apr 2025 616th Alex-x90 🇺🇸 570 222 299ms 19 Sep 2024 617th leon-w 568 102 13ms 4 Jan 2019 618th BBoehm 🇩🇪 567 124 15ms 10 Nov 2020 619th iczelia 🇩🇪 566 139 141ms 19 Oct 2025 620th bac0id 565 140 430ms 4 Jul 2024 621st funnsam 🇭🇰 564 171 135ms 12 Aug 2024 622nd galloj 🇨🇿 562 103 12ms 24 Jan 2021 622nd luuumine 🇫🇷 562 103 11ms 17 Oct 2025 624th guliyevemil1 🇦🇿 562 225 280ms 16 Apr 2020 625th MeWhenI 🇻🇦 561 141 429ms 19 Jun 2025 626th janbehrens 🇩🇪 561 158 434ms 15 Nov 2022 627th msbranicky 561 165 9ms 3 Oct 2024 628th msbranicky 558 227 284ms 30 Aug 2023 629th keelimeguy 🇺🇸 557 104 18ms 7 Nov 2023 630th janbehrens 🇩🇪 557 142 431ms 10 Jul 2023 631st MeWhenI 🇻🇦 554 113 134ms 3 Aug 2024 632nd bac0id 554 192 444ms 28 Jun 2024 633rd aaronze 🇦🇺 553 98 40ms 20 Sep 2023 634th Shanethegamer 🇺🇸 553 143 416ms 9 Apr 2025 635th jacobly0 🇺🇸 552 249 1,798ms 22 Apr 2024 636th roguh 🇬🇹 550 221 26ms 22 Feb 2024 637th MeWhenI 🇻🇦 549 169 121ms 15 Oct 2022 638th emgordon154 548 180 5ms 12 Jan 2025 639th Jacob385 548 194 465ms 10 Nov 2025 640th cmayer777 547 141 6ms 21 Oct 2022 First Prev 561–640 of 1,639 Next Last