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Gray Code Encoder in all languages in chars. 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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 Chars Time Submitted 240th btnlq 0 62 15ms 4 Dec 2024 240th Shanethegamer 🇺🇸 0 62 16ms 10 Dec 2024 240th Artemis21 🇬🇧 0 62 16ms 24 Dec 2024 240th ovs-code 🇩🇪 0 62 15ms 5 Jan 2025 240th bricknellj 0 62 16ms 30 Jan 2025 240th error256 0 62 16ms 12 Apr 2025 240th MeWhenI 🇻🇦 0 62 14ms 8 May 2025 240th Shanethegamer 🇺🇸 0 62 2,495ms 8 May 2025 240th 4atj 0 62 16ms 9 May 2025 240th Natanaelel 🇸🇪 0 62 16ms 11 May 2025 240th hiichbindermax 0 62 16ms 17 Aug 2025 240th 5cw 🇺🇸 0 62 15ms 22 Aug 2025 240th commandz0 🇺🇸 0 62 15ms 27 Aug 2025 240th SirBogman 🇺🇸 0 62 15ms 12 Oct 2025 240th KasperKivimaeki 🇫🇮 0 62 15ms 20 Oct 2025 240th Matter1024 🇮🇳 0 62 15ms 12 Feb 2026 240th lukegustafson 🇺🇸 0 62 36ms 22 days ago 240th aksyristos 0 62 14ms 19 days ago 240th madex 🇩🇪 0 62 15ms 11 days ago 240th CaedenHarper 🇨🇦 0 62 16ms 9 days ago 240th KatieLG 🇬🇧 0 62 16ms 7 days ago 240th KatieLG 🇬🇧 0 62 416ms 7 days ago 240th scpchicken 🇵🇼 0 62 15ms 7 days ago 240th StefanHabel 🇨🇦 0 62 15ms 7 days ago 240th blaztoma 🇱🇹 0 62 15ms 7 days ago 240th Emutis 🇱🇹 0 62 16ms 6 days ago 240th Andrey2001 0 62 16ms 6 days ago 240th anter69 🇭🇺 0 62 15ms 6 days ago 240th qpwoeirut 0 62 16ms 6 days ago 240th stefangimmillaro 0 62 16ms 6 days ago 240th btjones0 0 62 15ms 6 days ago 240th bzijlema 🇳🇱 0 62 16ms 5 days ago 240th ahmetdemirag 🇨🇾 0 62 15ms 5 days ago 240th Pyroan 0 62 17ms 5 days ago 240th edsrzf 🇳🇿 0 62 15ms 5 days ago 240th zacjl 0 62 15ms 5 days ago 240th MeWhenI 🇻🇦 0 62 86ms 5 days ago 240th ComradeSquirrel 0 62 14ms 5 days ago 240th duckyluuk 🇳🇱 0 62 15ms 4 days ago 240th Aquateraneal 🇺🇸 0 62 15ms 4 days ago 240th madex 🇩🇪 0 62 439ms 4 days ago 240th madex 🇩🇪 0 62 1,125ms 4 days ago 240th luuumine 🇫🇷 0 62 15ms 3 days ago 240th solisolu 0 62 36ms 2 days ago 240th LostSyntax21 🇬🇧 0 62 16ms 44 hours ago 240th davecame 0 62 41ms 10 hours ago 287th sean-niemann 🇺🇸 0 63 43ms 8 May 2025 287th albanian-laundromat 0 63 44ms 14 Jan 2026 287th tomh1012 0 63 15ms 6 days ago 287th mishak-sys 0 63 15ms 4 days ago 291st jameswmccarty 0 64 15ms 29 Mar 2025 291st dokutan 0 64 63ms 8 Feb 2026 291st albanian-laundromat 0 64 188ms 9 days ago 291st zgialor-lab 0 64 16ms 5 days ago 295th JDiLenarda 🇫🇷 0 65 1,347ms 5 days ago 296th Shanethegamer 🇺🇸 0 66 1,317ms 26 Nov 2024 296th rucin93 🇵🇱 0 66 7ms 8 May 2025 296th sean-niemann 🇺🇸 0 66 7ms 8 May 2025 296th AdrienHache 🇫🇷 0 66 421ms 2 Nov 2025 296th namelessiw 0 66 445ms 2 Nov 2025 296th GolfingSuccess 🇬🇷 0 66 430ms 4 Feb 2026 296th albanian-laundromat 0 66 1,345ms 9 days ago 296th Yax42 🇫🇷 0 66 461ms 7 days ago 296th fuzzylojik-golf 🇺🇸 0 66 456ms 7 days ago 296th edsrzf 🇳🇿 0 66 6ms 6 days ago 296th edsrzf 🇳🇿 0 66 1,345ms 5 days ago 296th edsrzf 🇳🇿 0 66 451ms 5 days ago 296th Steffan153 🇫🇮 0 66 480ms 4 days ago 296th Steffan153 🇫🇮 0 66 7ms 4 days ago 296th AstroOrbis 0 66 15ms 41 hours ago 311th GolfingSuccess 🇬🇷 0 67 12ms 8 May 2025 311th tomh1012 0 67 429ms 6 days ago 311th msbranicky 0 67 16ms 3 days ago 314th Shanethegamer 🇺🇸 0 68 145ms 26 Nov 2024 314th sean-niemann 🇺🇸 0 68 131ms 8 May 2025 314th edsrzf 🇳🇿 0 68 113ms 25 May 2025 314th GolfingSuccess 🇬🇷 0 68 110ms 8 days ago 314th fuzzylojik-golf 🇺🇸 0 68 1,320ms 5 days ago 314th Steffan153 🇫🇮 0 68 104ms 4 days ago 320th GolfingSuccess 🇬🇷 0 69 9ms 8 May 2025 First Prev 241–320 of 513 Next Last