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 53rd Matter1024 🇮🇳 942 62 16ms 12 Feb 2026 53rd Steffan153 🇫🇮 942 62 15ms 19 Feb 2026 53rd lukegustafson 🇺🇸 942 62 39ms 9 Mar 2026 53rd aksyristos 942 62 17ms 12 Mar 2026 53rd madex 🇩🇪 942 62 16ms 27 days ago 53rd CaedenHarper 🇨🇦 942 62 23ms 25 days ago 53rd KatieLG 🇬🇧 942 62 15ms 22 days ago 53rd scpchicken 🇵🇼 942 62 16ms 22 days ago 53rd fuzzylojik-golf 🇺🇸 942 62 16ms 22 days ago 53rd StefanHabel 🇨🇦 942 62 16ms 22 days ago 53rd Seek64 🇩🇪 942 62 17ms 22 days ago 53rd blaztoma 🇱🇹 942 62 17ms 22 days ago 53rd BREMAUCY 🇫🇷 942 62 17ms 22 days ago 53rd Emutis 🇱🇹 942 62 16ms 22 days ago 53rd Andrey2001 942 62 21ms 22 days ago 53rd anter69 🇭🇺 942 62 17ms 22 days ago 53rd HumanoidCPU 942 62 17ms 21 days ago 53rd qpwoeirut 942 62 16ms 21 days ago 53rd stefangimmillaro 942 62 17ms 21 days ago 53rd btjones0 942 62 16ms 21 days ago 53rd bzijlema 🇳🇱 942 62 16ms 21 days ago 53rd ahmetdemirag 🇨🇾 942 62 24ms 21 days ago 53rd plcc0 942 62 16ms 21 days ago 53rd Pyroan 942 62 17ms 21 days ago 53rd edsrzf 🇳🇿 942 62 16ms 21 days ago 53rd zacjl 942 62 16ms 20 days ago 53rd ComradeSquirrel 942 62 17ms 20 days ago 53rd duckyluuk 🇳🇱 942 62 17ms 20 days ago 53rd Aquateraneal 🇺🇸 942 62 20ms 19 days ago 53rd luuumine 🇫🇷 942 62 18ms 19 days ago 53rd solisolu 942 62 38ms 18 days ago 53rd LostSyntax21 🇬🇧 942 62 16ms 17 days ago 53rd davecame 942 62 25ms 15 days ago 53rd JayXon 🇺🇸 942 62 15ms 14 days ago 53rd sisyphus-ppcg 🇦🇺 942 62 15ms 14 days ago 53rd tomh1012 942 62 16ms 14 days ago 53rd denkyuu1 942 62 16ms 14 days ago 53rd bizy-coder 942 62 16ms 13 days ago 53rd mantaslu 🇱🇹 942 62 16ms 12 days ago 53rd snoozingnewt 🇨🇦 942 62 16ms 12 days ago 53rd GrayJoKing 🇦🇺 942 62 14ms 11 days ago 53rd Mikey-Beep 🇬🇧 942 62 22ms 7 days ago 53rd klixel 🇨🇦 942 62 17ms 7 days ago 53rd FortuiteMan 🇫🇷 942 62 18ms 7 days ago 53rd cros107 🇦🇺 942 62 16ms 6 days ago 53rd jusaka 942 62 15ms 6 days ago 53rd flekAI 942 62 15ms 3 days ago 53rd Flekay 🇩🇪 942 62 16ms 2 days ago 53rd Bmrl7 942 62 15ms 2 days ago 53rd FoxInTheClouds 942 62 23ms 24 hours ago 53rd lelbal 942 62 15ms 9 hours ago 132nd bitsandbeyond 🇳🇱 936 30 368ms 20 Oct 2025 132nd IISResetMe 936 30 355ms 10 Jan 2026 132nd GolfingSuccess 🇬🇷 936 30 336ms 4 Feb 2026 132nd Steffan153 🇫🇮 936 30 572ms 14 days ago 132nd JayXon 🇺🇸 936 30 602ms 2 days ago 137th Shanethegamer 🇺🇸 935 44 11ms 10 Dec 2024 137th DialFrost 🇸🇬 935 44 13ms 24 Feb 2025 137th rucin93 🇵🇱 935 44 12ms 24 Feb 2025 137th error256 935 44 12ms 12 Apr 2025 137th GolfingSuccess 🇬🇷 935 44 14ms 8 May 2025 137th Natanaelel 🇸🇪 935 44 13ms 8 May 2025 137th sean-niemann 🇺🇸 935 44 13ms 8 May 2025 137th 4atj 935 44 12ms 8 Jun 2025 137th lukegustafson 🇺🇸 935 44 13ms 16 Jun 2025 137th JOrE20 935 44 16ms 6 Dec 2025 137th voytxt 🇨🇿 935 44 12ms 6 Feb 2026 137th Steffan153 🇫🇮 935 44 19ms 19 Feb 2026 137th CaedenHarper 🇨🇦 935 44 12ms 23 days ago 137th fuzzylojik-golf 🇺🇸 935 44 12ms 22 days ago 137th Yax42 🇫🇷 935 44 12ms 22 days ago 137th helbling 🇨🇭 935 44 12ms 22 days ago 137th HumanoidCPU 935 44 12ms 21 days ago 137th emgordon154 935 44 19ms 21 days ago 137th MeWhenI 🇻🇦 935 44 12ms 21 days ago 137th edsrzf 🇳🇿 935 44 12ms 21 days ago 137th ComradeSquirrel 935 44 13ms 20 days ago 137th madex 🇩🇪 935 44 12ms 19 days ago 137th Protothor 935 44 12ms 19 days ago 137th emplv 🇱🇻 935 44 12ms 19 days ago First Prev 81–160 of 731 Next Last