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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st edsrzf 🇳🇿 738 141 444ms 3 Nov 2025 642nd GolfingSuccess 🇬🇷 737 38 42ms 22 Jul 2022 642nd GrayJoKing 🇦🇺 737 38 44ms 31 Jul 2022 642nd MeWhenI 🇻🇦 737 38 43ms 25 Aug 2022 642nd AlephSquirrel 737 38 44ms 2 Jul 2023 646th Yewzir 🇧🇪 737 107 75ms 9 Mar 2024 647th janbehrens 🇩🇪 736 49 3ms 17 Jan 2021 648th HETHAT 🇩🇿 735 98 10ms 4 Oct 2022 648th janbehrens 🇩🇪 735 98 16ms 17 Jun 2023 648th ahmetdemirag 🇨🇾 735 98 10ms 7 Oct 2024 651st Shanethegamer 🇺🇸 735 130 2ms 26 May 2023 652nd emplv 🇱🇻 735 163 268ms 16 Dec 2020 653rd Protothor 733 79 9ms 22 Jul 2025 654th SmileTheory 733 102 1ms 7 Jan 2021 655th Shanethegamer 🇺🇸 732 206 1,440ms 25 Jan 2025 656th Shanethegamer 🇺🇸 731 113 121ms 21 Jun 2024 657th snoozingnewt 🇨🇦 728 113 3,679ms 27 Sep 2025 658th ScottHamper 728 143 444ms 30 Nov 2025 659th ludwig-n 727 99 10ms 5 Apr 2021 659th gilufin 727 99 12ms 21 Jun 2021 659th schachmattmatt 727 99 12ms 11 Aug 2021 659th KatieLG 🇬🇧 727 99 10ms 8 Jun 2022 659th jhpaques 🇫🇷 727 99 10ms 29 Jul 2022 659th aksyristos 727 99 10ms 6 Feb 2023 659th TaserTheFox 🇺🇸 727 99 10ms 8 May 2023 659th suwat513 727 99 11ms 19 Jun 2023 659th quimey 727 99 15ms 26 Jun 2023 659th htareque 727 99 10ms 18 Nov 2023 659th SB-945 727 99 11ms 23 Feb 2024 659th RobertHoeh 727 99 11ms 2 Dec 2024 659th andrewjc2000 727 99 10ms 28 Feb 2025 659th plcc0 727 99 10ms 18 Mar 2025 659th cefqrn 727 99 10ms 10 Jul 2025 674th revlayle 🇺🇸 724 123 342ms 21 Nov 2021 675th not-optikk 🇺🇸 724 132 2ms 1 Dec 2020 676th iczelia 🇩🇪 722 50 3ms 19 Oct 2025 677th pschmid0 🇺🇸 722 97 5ms 1 Oct 2022 678th OllieBoyne 🇬🇧 720 100 9ms 17 Sep 2021 678th face0xff 720 100 14ms 19 Oct 2021 678th pascscha 720 100 14ms 28 Mar 2022 678th osmith93 720 100 11ms 28 Jun 2022 678th fredrik-bakke 🇳🇴 720 100 10ms 5 Oct 2022 678th tri1212 🇻🇳 720 100 10ms 28 Oct 2023 678th AtengChen 720 100 13ms 31 Aug 2024 678th moustave 720 100 14ms 19 Nov 2024 678th TheZwierzLF 🇵🇱 720 100 10ms 25 May 2025 678th jtaxen 720 100 11ms 15 Oct 2025 678th JOrE20 🇺🇸 720 100 11ms 12 days ago 689th SirBogman 🇺🇸 718 39 43ms 12 Sep 2022 690th GolfingSuccess 🇬🇷 718 91 395ms 15 Jan 2024 691st JRaspass 🇬🇧 715 49 134ms 4 Dec 2020 692nd jakzo 715 81 11ms 5 Sep 2021 693rd ehulinsky 🇺🇸 713 101 11ms 10 Nov 2021 693rd commandblockguy 🇺🇸 713 101 14ms 17 Nov 2023 693rd hellwue 713 101 11ms 21 Jun 2024 693rd hiichbindermax 713 101 10ms 21 Jun 2024 693rd souta-1326 713 101 15ms 1 Apr 2025 698th HallMatthew314 712 107 120ms 18 Jan 2022 698th JoaoFelipe3 712 107 118ms 14 Jan 2024 700th MeWhenI 🇻🇦 710 92 494ms 24 May 2024 701st stefangimmillaro 709 170 126ms 4 Jun 2025 702nd albanian-laundromat 708 114 71ms 15 Nov 2025 703rd pzagrebin 706 47 48ms 7 Jul 2022 704th stefangabos 🇷🇴 706 82 10ms 7 Jun 2023 704th sebipopa 🇷🇴 706 82 14ms 8 Jun 2023 704th junkondo-jp 706 82 11ms 28 May 2024 707th AkashTandon167 706 102 11ms 2 Dec 2020 707th abba23 706 102 10ms 13 Jun 2021 707th olavaga 706 102 10ms 15 Aug 2021 707th Anonymousellama21 706 102 14ms 15 Jun 2022 707th Mikey-Beep 🇬🇧 706 102 12ms 17 Jun 2022 707th bob-th 706 102 10ms 6 Aug 2022 707th grave367 706 102 11ms 5 Mar 2023 707th msbranicky 706 102 12ms 10 Aug 2023 707th m42km 706 102 13ms 25 Nov 2023 707th eddvrs 706 102 10ms 22 Dec 2023 707th sultan 706 102 10ms 5 Mar 2024 707th Languag3 706 102 9ms 9 Oct 2024 707th KasperKivimaeki 🇫🇮 706 102 10ms 10 Jul 2025 720th KasperKivimaeki 🇫🇮 706 106 2ms 10 Nov 2025 First Prev 641–720 of 2,047 Next Last