Look and Say 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 641st roupiq 🇵🇱 755 134 448ms 18 Feb 2024 642nd sean-niemann 🇺🇸 754 93 5ms 4 Nov 2023 642nd targrik 754 93 5ms 5 Aug 2025 644th jared-hughes 754 127 2ms 6 Mar 2022 645th MeWhenI 🇻🇦 752 48 3ms 16 Apr 2023 645th DialFrost 🇸🇬 752 48 3ms 12 Jan 2025 645th denkyuu1 752 48 3ms 18 Feb 2026 648th olleicua 🇺🇸 752 77 10ms 20 Jan 2024 649th Re-Adventures 🇮🇳 752 127 120ms 22 Dec 2023 650th JDiLenarda 🇫🇷 752 146 1,458ms 11 Nov 2023 651st primo-ppcg 🇹🇭 751 132 8ms 9 Feb 2021 652nd Just4FunCoder 750 96 15ms 26 Oct 2022 652nd FlorianCassayre 🇫🇷 750 96 12ms 23 Sep 2023 654th Shanethegamer 🇺🇸 750 99 7ms 18 Dec 2023 655th emgordon154 749 160 326ms 17 Jan 2025 656th 4hg 🇺🇸 748 68 37ms 17 Oct 2022 657th strout 748 102 117ms 24 Aug 2022 657th the-zammers 748 102 117ms 1 Oct 2023 659th janbehrens 🇩🇪 746 94 5ms 2 Dec 2020 659th josh-h-90 746 94 5ms 7 Oct 2022 659th emplv 🇱🇻 746 94 10ms 3 Oct 2023 659th DialFrost 🇸🇬 746 94 6ms 15 Nov 2023 663rd neel11235813 744 88 468ms 15 Jan 2024 663rd SirBogman 🇺🇸 744 88 488ms 15 Jan 2024 663rd Shanethegamer 🇺🇸 744 88 450ms 16 Jan 2024 663rd m-tkach 🇺🇦 744 88 505ms 20 Jan 2024 663rd lifthrasiir 🇰🇷 744 88 430ms 2 Dec 2024 663rd Babafaba 744 88 445ms 4 Nov 2025 663rd ndren 744 88 381ms 27 Feb 2026 670th jacklynnepenick 743 97 13ms 22 Aug 2021 670th SimonSieber 743 97 17ms 15 Dec 2022 670th thehylian 743 97 17ms 17 Sep 2023 670th rsgray 743 97 12ms 6 Jan 2024 670th retrohun 743 97 17ms 7 Dec 2024 670th albanian-laundromat 🇺🇸 743 97 13ms 23 Dec 2025 676th synt7x 🇺🇸 742 129 2ms 5 Aug 2025 677th JohandeRuiter 🇳🇱 741 101 2ms 24 Nov 2023 677th xsot 🇸🇬 741 101 159ms 23 Sep 2025 677th 09cf 741 101 2ms 14 Nov 2025 680th gifti258 740 102 67ms 18 Sep 2023 681st wiebecommajonas 740 103 119ms 30 Nov 2022 682nd GolfingSuccess 🇬🇷 737 38 41ms 22 Jul 2022 682nd GrayJoKing 🇦🇺 737 38 43ms 31 Jul 2022 682nd MeWhenI 🇻🇦 737 38 41ms 25 Aug 2022 682nd AlephSquirrel 737 38 41ms 2 Jul 2023 686th janbehrens 🇩🇪 737 49 3ms 17 Jan 2021 687th Shanethegamer 🇺🇸 736 130 2ms 26 May 2023 688th HETHAT 🇩🇿 735 98 11ms 4 Oct 2022 688th janbehrens 🇩🇪 735 98 17ms 17 Jun 2023 688th ahmetdemirag 🇨🇾 735 98 12ms 7 Oct 2024 691st emplv 🇱🇻 735 163 325ms 16 Dec 2020 692nd Shanethegamer 🇺🇸 735 206 1,471ms 25 Jan 2025 693rd SmileTheory 734 102 1ms 7 Jan 2021 694th Protothor 733 79 10ms 22 Jul 2025 695th Shanethegamer 🇺🇸 733 113 127ms 21 Jun 2024 695th snoozingnewt 🇨🇦 733 113 2,553ms 27 Sep 2025 697th ScottHamper 729 143 479ms 30 Nov 2025 698th ludwig-n 728 99 11ms 5 Apr 2021 698th gilufin 728 99 11ms 21 Jun 2021 698th schachmattmatt 728 99 12ms 11 Aug 2021 698th KatieLG 🇬🇧 728 99 14ms 8 Jun 2022 698th jhpaques 🇫🇷 728 99 12ms 29 Jul 2022 698th aksyristos 728 99 11ms 6 Feb 2023 698th TaserTheFox 🇺🇸 728 99 11ms 8 May 2023 698th suwat513 728 99 12ms 19 Jun 2023 698th quimey 728 99 17ms 26 Jun 2023 698th htareque 728 99 11ms 18 Nov 2023 698th SB-945 728 99 12ms 23 Feb 2024 698th RobertHoeh 728 99 11ms 2 Dec 2024 698th andrewjc2000 728 99 12ms 28 Feb 2025 698th cefqrn 728 99 11ms 10 Jul 2025 698th SectorCorruptor 728 99 11ms 3 Feb 2026 713th lynn 726 162 311ms 26 Feb 2025 714th revlayle 🇺🇸 725 123 404ms 21 Nov 2021 715th not-optikk 🇺🇸 725 132 2ms 1 Dec 2020 716th iczelia 🇩🇪 722 50 3ms 19 Oct 2025 717th pschmid0 🇺🇸 722 97 5ms 1 Oct 2022 718th OllieBoyne 🇬🇧 720 100 11ms 17 Sep 2021 718th face0xff 720 100 22ms 19 Oct 2021 718th pascscha 720 100 16ms 28 Mar 2022 First Prev 641–720 of 2,189 Next Last
