Rule 110 in all languages in bytes. 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 Binary Lambda Calculus Calendar 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 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 Binary Lambda Calculus Calendar 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 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 Bytes Time Submitted 899th Lv0Sys 🇵🇱 417 164 17ms 30 May 2025 899th islptng 417 164 21ms 30 Aug 2025 903rd aksyristos 415 165 16ms 20 Jan 2023 903rd dokutan 415 165 27ms 9 Jul 2024 903rd RaBa21 🇭🇺 415 165 13ms 19 Jul 2025 906th c0d3-4-F00d 🇩🇪 414 193 7ms 21 Jan 2022 907th connorslade 412 239 169ms 13 May 2022 908th dokutan 408 181 122ms 23 Apr 2025 909th galloj 🇨🇿 407 134 14ms 17 Jan 2023 910th Reyzartz 407 168 13ms 19 Sep 2020 910th Pena86 407 168 18ms 4 Jan 2022 912th aliakseikalosha 407 199 342ms 18 Jul 2025 913th RandGuy 405 169 22ms 4 May 2022 913th TaserTheFox 🇺🇸 405 169 18ms 1 May 2023 915th jjatria 403 144 160ms 11 Jul 2020 915th scpchicken 🇵🇼 403 144 220ms 29 Mar 2022 917th croc54 403 170 11ms 16 Dec 2024 918th alphafalfa 403 183 5ms 1 Aug 2025 919th h3ra993huskp 🇯🇵 403 273 339ms 30 Jun 2024 920th mikehanus 402 199 7ms 21 Nov 2023 921st dokutan 400 164 574ms 9 Jul 2024 922nd bobbysq 400 171 13ms 16 Nov 2023 923rd kellantech 398 172 28ms 31 May 2023 924th janbehrens 🇩🇪 397 133 5ms 14 May 2021 925th snoozingnewt 🇺🇸 397 182 10ms 11 Oct 2025 926th postie77 397 204 347ms 14 Jun 2023 927th brimstonetrader 396 173 15ms 19 Dec 2023 928th WillowWispy 393 174 14ms 23 Mar 2025 929th Pimentero 🇷🇺 393 188 4ms 17 Apr 2024 930th rjmholt 392 165 269ms 3 Jun 2020 931st ianpoe 391 175 12ms 30 Apr 2020 932nd KatieLG 🇬🇧 391 185 12ms 11 Jun 2024 933rd MeWhenI 🇻🇦 391 228 88ms 3 Nov 2023 934th martinnorling 🇸🇪 389 176 18ms 24 Feb 2022 935th MeWhenI 🇻🇦 389 250 381ms 7 Dec 2022 936th CaedenHarper 🇨🇦 388 284 373ms 10 Oct 2025 937th michelebastione 🇮🇹 387 177 11ms 21 Oct 2019 938th MeWhenI 🇻🇦 386 191 10ms 4 Nov 2022 939th jgbaldwinbrown 385 208 7ms 2 Jul 2021 940th dijs 383 189 11ms 21 Dec 2019 941st eiburns 382 179 10ms 3 Jan 2022 941st 1231234md5 🇨🇳 382 179 19ms 25 Jan 2024 943rd richard-oelze 🇩🇪 380 180 20ms 29 Dec 2021 943rd Trunksistor 🇫🇷 380 180 13ms 20 Apr 2022 945th MeWhenI 🇻🇦 378 171 317ms 22 May 2023 946th hoodadam 378 181 30ms 19 Jul 2019 946th celiendonze 🇨🇭 378 181 11ms 16 Jun 2023 948th TrixTrl 378 291 312ms 15 Nov 2021 949th boxjelly 376 293 316ms 3 Mar 2021 950th fleischa 375 216 346ms 21 Nov 2021 951st Eolu 375 294 328ms 23 Apr 2020 952nd yuchuehw 374 183 19ms 5 Jan 2024 953rd MeWhenI 🇻🇦 374 587 20ms 15 Nov 2023 954th tofuweasel 372 174 265ms 10 Jun 2022 955th r-benson 🇬🇧 372 184 22ms 31 Jan 2023 956th xyangst 367 197 15ms 12 Oct 2024 957th jcdyer 367 268 221ms 4 Dec 2020 958th AbelPelser 366 187 21ms 3 Jul 2022 958th jhpaques 🇫🇷 366 187 12ms 28 Jul 2022 960th qwjhvbxi 362 189 20ms 9 Feb 2024 961st cthierfelder 🇲🇨 360 190 11ms 7 days ago 962nd CatsAreFluffy 360 201 11ms 20 Feb 2023 963rd GWStuart 360 222 7ms 12 Jan 2023 964th MeWhenI 🇻🇦 359 223 7ms 21 Dec 2023 965th hawthornbunny 357 192 17ms 7 Dec 2022 966th mcreenan 350 166 157ms 8 Jul 2018 967th JohannaWarnqvist 349 196 28ms 10 Mar 2022 968th Frank-Buss 349 298 77ms 28 Aug 2020 969th acollett89 348 208 21ms 5 Aug 2025 970th Devon7925 348 294 1,358ms 26 Aug 2021 971st itiievskyi 🇺🇦 347 197 17ms 31 Jul 2020 972nd dokutan 346 181 308ms 18 Mar 2025 973rd ChrisTheisen 345 235 348ms 20 Dec 2022 974th CarraUjilen 344 188 300ms 5 Aug 2024 975th wrhm 344 199 12ms 12 Dec 2020 First Prev 901–975 of 1,607 Next Last