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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 526th thisishowmymindworks 🇳🇴 609 95 13ms 17 Aug 2020 527th Shanethegamer 🇺🇸 609 118 9ms 21 Apr 2023 528th Frowny 609 129 180ms 5 Dec 2018 529th Natanaelel 🇸🇪 608 94 1,064ms 6 Aug 2023 530th SwordF-Official 608 167 5ms 11 Aug 2025 531st abailey2020 🇺🇸 608 241 7ms 18 Apr 2020 532nd marcin7Cd 607 168 122ms 8 Feb 2021 533rd rambox11 606 116 13ms 6 Dec 2019 533rd coreynash 606 116 12ms 19 Feb 2024 535th emgordon154 606 225 1,742ms 24 Jun 2024 536th HumanoidCPU 605 92 366ms 17 Feb 2025 537th edsrzf 🇳🇿 602 95 1,065ms 11 Jul 2025 538th lynn 602 128 7ms 21 Mar 2022 539th PatrickStephansen 🇿🇦 601 117 14ms 8 Mar 2021 540th mtirado1 601 169 4ms 24 Dec 2022 540th frosster 601 169 3ms 15 May 2023 542nd orthoplex 🇨🇽 600 66 38ms 27 Feb 2020 543rd SirBogman 🇺🇸 599 363 21ms 23 Nov 2022 544th inventshah 598 82 11ms 11 Sep 2022 545th yzhs 🇩🇪 597 97 18ms 25 Oct 2020 545th wh3n3v3r 🇨🇿 597 97 18ms 20 Nov 2024 545th JunkIce 597 97 18ms 24 Jan 2025 548th lionbryce 597 170 4ms 8 Aug 2024 549th KatieLG 🇬🇧 596 264 44ms 23 days ago 550th MateuszPietrzak 🇵🇱 595 160 406ms 11 Jan 2024 551st Shanethegamer 🇺🇸 595 162 123ms 27 Feb 2023 551st klixel 🇨🇦 595 162 123ms 10 May 2023 553rd primo-ppcg 🇹🇭 594 179 346ms 14 Jul 2020 553rd MeWhenI 🇻🇦 594 179 456ms 15 Oct 2022 555th retrohun 593 121 7ms 12 Nov 2022 556th MeWhenI 🇻🇦 593 179 4ms 24 Jul 2023 557th qpwoeirut 591 98 12ms 11 Aug 2025 558th omurakazuaki 🇯🇵 591 119 14ms 15 Mar 2021 558th alexsave 591 119 11ms 48 mins ago 560th Shanethegamer 🇺🇸 589 97 934ms 27 Feb 2023 561st tatzyr 🇯🇵 588 92 63ms 10 Dec 2024 562nd tsunderu 🇯🇵 588 131 6ms 25 Aug 2021 562nd Mandrzejy 🇵🇱 588 131 9ms 27 Feb 2024 564th Shanethegamer 🇺🇸 587 63 6ms 6 Feb 2022 565th o0lit3 🇺🇸 586 72 12ms 3 Oct 2020 566th roguh 🇬🇹 585 99 13ms 22 Feb 2024 566th blaztoma 🇱🇹 585 99 12ms 20 Sep 2025 568th MeWhenI 🇻🇦 585 208 130ms 7 Jun 2023 569th anter69 🇭🇺 583 98 935ms 24 Feb 2023 570th proton 🇩🇪 582 93 45ms 10 Jun 2020 570th razetime 582 93 47ms 25 Jan 2021 570th olivermrose 🇺🇸 582 93 39ms 24 Oct 2021 570th scpchicken 🇵🇼 582 93 43ms 22 Apr 2023 574th thisishowmymindworks 🇳🇴 581 121 13ms 15 Aug 2020 574th XenThe 🇬🇧 581 121 11ms 1 Jul 2025 576th UnderKoen 🇳🇱 581 271 36ms 20 Jan 2025 577th Indivicivet 579 133 7ms 16 Mar 2021 578th Shanethegamer 🇺🇸 578 136 138ms 20 May 2022 579th janbehrens 🇩🇪 578 184 439ms 15 Nov 2022 580th MeWhenI 🇻🇦 577 156 66ms 2 Jun 2024 581st Shanethegamer 🇺🇸 577 223 28ms 25 Mar 2022 582nd jbt 576 122 13ms 26 Dec 2023 583rd TimCurwick 🇺🇸 575 109 247ms 30 Jul 2020 584th DialFrost 🇸🇬 575 185 498ms 24 Sep 2025 585th JunkIce 574 97 409ms 24 Jan 2025 586th SirBogman 🇺🇸 574 137 219ms 27 Nov 2021 587th abailey2020 🇺🇸 573 101 14ms 12 Dec 2020 587th marcin7Cd 573 101 18ms 16 Dec 2020 587th fgrosshans 🇫🇷 573 101 20ms 22 Jul 2024 587th ryyyn 🇺🇸 573 101 14ms 3 Jun 2025 591st alexkunin 572 123 12ms 3 Jul 2019 592nd MeWhenI 🇻🇦 570 126 10ms 3 Jul 2023 593rd cmayer777 570 167 74ms 21 Oct 2022 594th ian-h-chamberlain 🇺🇸 570 169 127ms 8 Oct 2020 595th edsrzf 🇳🇿 570 176 1,394ms 29 Apr 2025 596th Alex-x90 🇺🇸 570 222 304ms 19 Sep 2024 597th leon-w 568 102 12ms 4 Jan 2019 598th BBoehm 🇩🇪 567 124 14ms 10 Nov 2020 599th iczelia 🇩🇪 566 139 152ms 15 days ago 600th bac0id 564 140 384ms 4 Jul 2024 First Prev 526–600 of 1,573 Next Last