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 HumanoidCPU 605 92 439ms 17 Feb 2025 562nd SirBogman 🇺🇸 603 363 18ms 23 Nov 2022 563rd lynn 602 128 6ms 21 Mar 2022 564th PatrickStephansen 🇿🇦 601 117 12ms 8 Mar 2021 565th DialFrost 🇸🇬 601 177 405ms 19 Nov 2025 566th orthoplex 🇨🇽 600 66 33ms 27 Feb 2020 567th inventshah 598 82 8ms 11 Sep 2022 568th yzhs 🇩🇪 597 97 18ms 25 Oct 2020 568th wh3n3v3r 🇨🇿 597 97 20ms 20 Nov 2024 568th JunkIce 597 97 18ms 24 Jan 2025 568th ryyyn 🇺🇸 597 97 16ms 5 Nov 2025 572nd MateuszPietrzak 🇵🇱 595 160 414ms 11 Jan 2024 573rd Shanethegamer 🇺🇸 595 162 135ms 27 Feb 2023 573rd klixel 🇨🇦 595 162 129ms 10 May 2023 575th primo-ppcg 🇹🇭 594 179 436ms 14 Jul 2020 576th retrohun 593 121 5ms 12 Nov 2022 577th MeWhenI 🇻🇦 593 179 4ms 24 Jul 2023 578th qpwoeirut 591 98 12ms 11 Aug 2025 579th omurakazuaki 🇯🇵 591 119 15ms 15 Mar 2021 579th alexsave 591 119 11ms 4 Nov 2025 581st tatzyr 🇯🇵 589 92 72ms 10 Dec 2024 582nd Shanethegamer 🇺🇸 589 97 1,307ms 27 Feb 2023 583rd janAkali 🇷🇺 589 175 668ms 16 Nov 2025 584th tsunderu 🇯🇵 588 131 6ms 25 Aug 2021 584th Mandrzejy 🇵🇱 588 131 6ms 27 Feb 2024 586th Shanethegamer 🇺🇸 587 63 6ms 6 Feb 2022 587th o0lit3 🇺🇸 586 72 11ms 3 Oct 2020 588th roguh 🇬🇹 585 99 12ms 22 Feb 2024 589th MeWhenI 🇻🇦 585 208 106ms 7 Jun 2023 590th anter69 🇭🇺 583 98 1,290ms 24 Feb 2023 591st proton 🇩🇪 582 93 40ms 10 Jun 2020 591st razetime 582 93 43ms 25 Jan 2021 591st olivermrose 🇺🇸 582 93 43ms 24 Oct 2021 591st scpchicken 🇵🇼 582 93 42ms 22 Apr 2023 595th UnderKoen 🇳🇱 582 271 36ms 20 Jan 2025 596th thisishowmymindworks 🇳🇴 581 121 12ms 15 Aug 2020 596th XenThe 🇬🇧 581 121 11ms 1 Jul 2025 598th Shanethegamer 🇺🇸 581 223 25ms 25 Mar 2022 599th Indivicivet 580 133 6ms 16 Mar 2021 600th Shanethegamer 🇺🇸 578 136 134ms 20 May 2022 601st janbehrens 🇩🇪 578 184 504ms 15 Nov 2022 602nd MeWhenI 🇻🇦 577 156 42ms 2 Jun 2024 603rd jbt 576 122 13ms 26 Dec 2023 604th TimCurwick 🇺🇸 575 109 267ms 30 Jul 2020 605th JunkIce 574 97 454ms 24 Jan 2025 606th SirBogman 🇺🇸 574 137 181ms 27 Nov 2021 607th RockOfStone 574 180 3ms 10 Mar 2024 608th abailey2020 🇺🇸 573 101 11ms 12 Dec 2020 608th marcin7Cd 573 101 19ms 16 Dec 2020 608th fgrosshans 🇫🇷 573 101 19ms 22 Jul 2024 608th AstroOrbis 573 101 11ms 2 days ago 612th alexkunin 572 123 14ms 3 Jul 2019 613th MeWhenI 🇻🇦 570 126 11ms 3 Jul 2023 614th cmayer777 570 167 66ms 21 Oct 2022 615th ian-h-chamberlain 🇺🇸 570 169 137ms 8 Oct 2020 616th edsrzf 🇳🇿 570 176 1,419ms 29 Apr 2025 617th Alex-x90 🇺🇸 570 222 299ms 19 Sep 2024 618th leon-w 568 102 13ms 4 Jan 2019 619th BBoehm 🇩🇪 567 124 15ms 10 Nov 2020 620th iczelia 🇩🇪 566 139 141ms 19 Oct 2025 621st bac0id 565 140 430ms 4 Jul 2024 622nd funnsam 🇭🇰 564 171 132ms 12 Aug 2024 623rd galloj 🇨🇿 562 103 12ms 24 Jan 2021 623rd luuumine 🇫🇷 562 103 11ms 17 Oct 2025 625th guliyevemil1 🇦🇿 562 225 280ms 16 Apr 2020 626th MeWhenI 🇻🇦 561 141 429ms 19 Jun 2025 627th janbehrens 🇩🇪 561 158 472ms 15 Nov 2022 628th msbranicky 561 165 9ms 3 Oct 2024 629th msbranicky 558 227 284ms 30 Aug 2023 630th keelimeguy 🇺🇸 557 104 18ms 7 Nov 2023 631st janbehrens 🇩🇪 557 142 431ms 10 Jul 2023 632nd MeWhenI 🇻🇦 554 113 134ms 3 Aug 2024 633rd bac0id 554 192 444ms 28 Jun 2024 634th aaronze 🇦🇺 553 98 40ms 20 Sep 2023 635th Shanethegamer 🇺🇸 553 143 416ms 9 Apr 2025 636th jacobly0 🇺🇸 552 249 1,798ms 22 Apr 2024 637th roguh 🇬🇹 550 221 26ms 22 Feb 2024 638th MeWhenI 🇻🇦 549 169 121ms 15 Oct 2022 639th emgordon154 548 180 5ms 12 Jan 2025 640th Jacob385 548 194 465ms 10 Nov 2025 First Prev 561–640 of 1,641 Next Last