Gray Code Encoder in all languages in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 52nd Steffan153 🇫🇮 942 62 15ms 19 Feb 2026 52nd lukegustafson 🇺🇸 942 62 39ms 9 Mar 2026 52nd aksyristos 942 62 17ms 12 Mar 2026 52nd madex 🇩🇪 942 62 16ms 25 days ago 52nd CaedenHarper 🇨🇦 942 62 23ms 23 days ago 52nd KatieLG 🇬🇧 942 62 15ms 21 days ago 52nd scpchicken 🇵🇼 942 62 16ms 21 days ago 52nd fuzzylojik-golf 🇻🇦 942 62 16ms 21 days ago 52nd StefanHabel 🇨🇦 942 62 16ms 21 days ago 52nd Seek64 🇩🇪 942 62 17ms 21 days ago 52nd blaztoma 🇱🇹 942 62 17ms 21 days ago 52nd BREMAUCY 🇫🇷 942 62 17ms 21 days ago 52nd Emutis 🇱🇹 942 62 16ms 21 days ago 52nd Andrey2001 942 62 21ms 21 days ago 52nd anter69 🇭🇺 942 62 17ms 20 days ago 52nd HumanoidCPU 942 62 17ms 20 days ago 52nd qpwoeirut 942 62 16ms 20 days ago 52nd stefangimmillaro 942 62 17ms 20 days ago 52nd btjones0 942 62 16ms 20 days ago 52nd bzijlema 🇳🇱 942 62 16ms 20 days ago 52nd ahmetdemirag 🇨🇾 942 62 24ms 20 days ago 52nd plcc0 942 62 16ms 20 days ago 52nd Pyroan 942 62 17ms 19 days ago 52nd edsrzf 🇳🇿 942 62 16ms 19 days ago 52nd zacjl 942 62 16ms 19 days ago 52nd ComradeSquirrel 942 62 17ms 19 days ago 52nd duckyluuk 🇳🇱 942 62 17ms 19 days ago 52nd Aquateraneal 🇺🇸 942 62 20ms 18 days ago 52nd luuumine 🇫🇷 942 62 18ms 18 days ago 52nd solisolu 942 62 38ms 16 days ago 52nd LostSyntax21 🇬🇧 942 62 16ms 16 days ago 52nd davecame 942 62 25ms 14 days ago 52nd JayXon 🇺🇸 942 62 15ms 13 days ago 52nd sisyphus-ppcg 🇦🇺 942 62 15ms 13 days ago 52nd tomh1012 942 62 16ms 13 days ago 52nd denkyuu1 942 62 16ms 13 days ago 52nd bizy-coder 942 62 16ms 12 days ago 52nd mantaslu 🇱🇹 942 62 16ms 11 days ago 52nd snoozingnewt 🇨🇦 942 62 16ms 11 days ago 52nd GrayJoKing 🇦🇺 942 62 14ms 10 days ago 52nd Mikey-Beep 🇬🇧 942 62 22ms 6 days ago 52nd klixel 🇨🇦 942 62 17ms 5 days ago 52nd FortuiteMan 🇫🇷 942 62 18ms 5 days ago 52nd cros107 🇦🇺 942 62 16ms 5 days ago 52nd jusaka 942 62 15ms 5 days ago 52nd flekAI 942 62 15ms 2 days ago 52nd Flekay 🇩🇪 942 62 16ms 38 hours ago 52nd Bmrl7 942 62 15ms 28 hours ago 129th bitsandbeyond 🇳🇱 936 30 368ms 20 Oct 2025 129th IISResetMe 936 30 355ms 10 Jan 2026 129th GolfingSuccess 🇬🇷 936 30 336ms 4 Feb 2026 129th Steffan153 🇫🇮 936 30 572ms 13 days ago 129th JayXon 🇺🇸 936 30 602ms 35 hours ago 134th Shanethegamer 🇺🇸 934 44 11ms 10 Dec 2024 134th DialFrost 🇸🇬 934 44 13ms 24 Feb 2025 134th rucin93 🇵🇱 934 44 12ms 24 Feb 2025 134th error256 934 44 12ms 12 Apr 2025 134th GolfingSuccess 🇬🇷 934 44 14ms 8 May 2025 134th Natanaelel 🇸🇪 934 44 13ms 8 May 2025 134th sean-niemann 🇺🇸 934 44 13ms 8 May 2025 134th 4atj 934 44 12ms 8 Jun 2025 134th lukegustafson 🇺🇸 934 44 13ms 16 Jun 2025 134th JOrE20 934 44 16ms 6 Dec 2025 134th voytxt 🇨🇿 934 44 12ms 6 Feb 2026 134th Steffan153 🇫🇮 934 44 19ms 19 Feb 2026 134th CaedenHarper 🇨🇦 934 44 12ms 22 days ago 134th fuzzylojik-golf 🇻🇦 934 44 12ms 21 days ago 134th Yax42 🇫🇷 934 44 12ms 20 days ago 134th helbling 🇨🇭 934 44 12ms 20 days ago 134th HumanoidCPU 934 44 12ms 20 days ago 134th emgordon154 934 44 19ms 20 days ago 134th MeWhenI 🇻🇦 934 44 12ms 19 days ago 134th edsrzf 🇳🇿 934 44 12ms 19 days ago 134th ComradeSquirrel 934 44 13ms 19 days ago 134th madex 🇩🇪 934 44 12ms 18 days ago 134th Protothor 934 44 12ms 17 days ago 134th emplv 🇱🇻 934 44 12ms 17 days ago 134th JayXon 🇺🇸 934 44 16ms 13 days ago 134th denkyuu1 934 44 12ms 13 days ago 134th madeforlosers 934 44 11ms 13 days ago First Prev 81–160 of 693 Next Last