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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st MeWhenI 🇻🇦 644 109 25 Nov 2022 451st KrausRaus 🇺🇸 644 109 11 Dec 2022 453rd jakobkordez 🇸🇮 643 90 8 Nov 2022 453rd snoozingnewt 🇺🇸 643 90 4 Oct 2023 455th clockworknazo 642 119 4 Jul 2023 456th Shanethegamer 🇺🇸 641 120 27 Feb 2023 457th ScottHamper 641 138 2 Mar 2022 458th Attero 🇸🇪 640 217 15 May 2020 459th MarcMush 🇫🇷 638 91 3 Jan 2024 460th emgordon154 638 98 6 Sep 2024 461st ScottHamper 638 110 18 Dec 2021 462nd NickTheEASDude 🇺🇸 638 159 4 Nov 2024 463rd glesnick 636 91 15 Jul 2022 463rd moustave 636 91 10 Apr 2025 465th Shanethegamer 🇺🇸 636 139 27 Feb 2023 466th marcin7Cd 634 124 7 Oct 2020 466th strout 634 124 15 Aug 2022 468th user189032 633 111 29 May 2019 469th MeWhenI 🇻🇦 632 88 24 May 2024 470th mousetail 🇳🇱 630 157 9 Jun 2024 471st InigoK 🇺🇸 629 92 11 Jun 2023 471st HumanoidCPU 629 92 17 Feb 2025 473rd annaproxy 629 124 9 Sep 2022 474th user189032 629 125 30 May 2019 475th rak1507 🇬🇧 628 63 19 Oct 2021 476th KevinMarquette 🇺🇸 626 100 5 Jun 2020 477th bac0id 625 123 28 Jun 2024 478th Shanethegamer 🇺🇸 625 158 21 Apr 2023 479th achimkrause 624 126 15 Dec 2019 480th argusdusty 🇺🇸 622 93 31 Dec 2020 480th jatloe 622 93 28 Oct 2024 482nd Trip-kun 622 163 9 Oct 2024 483rd MeWhenI 🇻🇦 622 173 30 Oct 2023 484th targrik 621 113 28 Mar 2025 485th GrayJoKing 🇦🇺 621 236 25 Jul 2020 486th perlebach 🇨🇿 620 68 14 Aug 2021 487th Mandrzejy 🇵🇱 618 154 7 Mar 2024 488th yoshykai 614 226 8 Apr 2025 489th Shanethegamer 🇺🇸 613 145 28 Oct 2024 490th BambooleanLogic 🇸🇪 611 115 26 Oct 2022 491st ZakkkkAttackkkk 🇵🇭 611 126 6 Sep 2023 492nd Shanethegamer 🇺🇸 611 162 27 Feb 2023 492nd klixel 🇨🇦 611 162 10 May 2023 494th thisishowmymindworks 🇳🇴 609 95 17 Aug 2020 495th Frowny 609 129 5 Dec 2018 496th emgordon154 609 225 24 Jun 2024 497th Shanethegamer 🇺🇸 608 118 21 Apr 2023 498th abailey2020 🇺🇸 608 241 18 Apr 2020 499th Natanaelel 🇸🇪 607 94 6 Aug 2023 500th marcin7Cd 607 168 8 Feb 2021 501st rambox11 605 116 6 Dec 2019 501st coreynash 605 116 19 Feb 2024 503rd HumanoidCPU 604 92 17 Feb 2025 504th lynn 601 128 21 Mar 2022 505th orthoplex 🇨🇽 600 66 27 Feb 2020 506th PatrickStephansen 🇿🇦 600 117 8 Mar 2021 507th mtirado1 600 169 24 Dec 2022 507th frosster 600 169 15 May 2023 509th SirBogman 🇺🇸 599 363 23 Nov 2022 510th targrik 598 120 6 days ago 511th inventshah 597 82 11 Sep 2022 512th yzhs 🇩🇪 597 97 25 Oct 2020 512th ndren 597 97 25 Aug 2023 512th wh3n3v3r 🇨🇿 597 97 20 Nov 2024 512th JunkIce 597 97 24 Jan 2025 516th lionbryce 596 170 8 Aug 2024 517th MateuszPietrzak 🇵🇱 595 160 11 Jan 2024 518th bac0id 594 140 4 Jul 2024 519th retrohun 593 121 12 Nov 2022 520th kumavale 🇯🇵 592 167 24 Apr 2021 521st omurakazuaki 🇯🇵 590 119 15 Mar 2021 522nd Shanethegamer 🇺🇸 589 97 27 Feb 2023 523rd tatzyr 🇯🇵 588 92 10 Dec 2024 524th MeWhenI 🇻🇦 588 179 24 Jul 2023 525th Shanethegamer 🇺🇸 587 63 6 Feb 2022 Prev 451–525 of 1,452 Next