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 638th rsgray 742 97 9ms 6 Jan 2024 638th retrohun 742 97 14ms 7 Dec 2024 638th albanian-laundromat 742 97 13ms 23 Dec 2025 644th JohandeRuiter 🇳🇱 741 101 2ms 24 Nov 2023 644th xsot 🇸🇬 741 101 159ms 23 Sep 2025 644th 09cf 741 101 2ms 14 Nov 2025 647th synt7x 🇺🇸 741 129 3ms 5 Aug 2025 648th kumavale 741 163 167ms 1 Nov 2025 649th wiebecommajonas 740 103 119ms 30 Nov 2022 650th edsrzf 🇳🇿 738 141 444ms 3 Nov 2025 651st GolfingSuccess 🇬🇷 737 38 49ms 22 Jul 2022 651st GrayJoKing 🇦🇺 737 38 43ms 31 Jul 2022 651st MeWhenI 🇻🇦 737 38 42ms 25 Aug 2022 651st AlephSquirrel 737 38 48ms 2 Jul 2023 655th Yewzir 🇧🇪 737 107 74ms 9 Mar 2024 656th janbehrens 🇩🇪 736 49 3ms 17 Jan 2021 657th Shanethegamer 🇺🇸 736 130 2ms 26 May 2023 658th HETHAT 🇩🇿 735 98 10ms 4 Oct 2022 658th janbehrens 🇩🇪 735 98 16ms 17 Jun 2023 658th ahmetdemirag 🇨🇾 735 98 10ms 7 Oct 2024 661st emplv 🇱🇻 735 163 256ms 16 Dec 2020 662nd Protothor 733 79 9ms 22 Jul 2025 663rd SmileTheory 733 102 1ms 7 Jan 2021 664th Shanethegamer 🇺🇸 732 113 121ms 21 Jun 2024 665th Shanethegamer 🇺🇸 732 206 1,492ms 25 Jan 2025 666th snoozingnewt 🇨🇦 730 113 2,283ms 27 Sep 2025 667th ScottHamper 728 143 444ms 30 Nov 2025 668th ludwig-n 727 99 10ms 5 Apr 2021 668th gilufin 727 99 12ms 21 Jun 2021 668th schachmattmatt 727 99 12ms 11 Aug 2021 668th KatieLG 🇬🇧 727 99 10ms 8 Jun 2022 668th jhpaques 🇫🇷 727 99 10ms 29 Jul 2022 668th aksyristos 727 99 10ms 6 Feb 2023 668th TaserTheFox 🇺🇸 727 99 10ms 8 May 2023 668th suwat513 727 99 11ms 19 Jun 2023 668th quimey 727 99 15ms 26 Jun 2023 668th htareque 727 99 10ms 18 Nov 2023 668th SB-945 727 99 11ms 23 Feb 2024 668th RobertHoeh 727 99 11ms 2 Dec 2024 668th andrewjc2000 727 99 10ms 28 Feb 2025 668th plcc0 727 99 10ms 18 Mar 2025 668th cefqrn 727 99 10ms 10 Jul 2025 683rd revlayle 🇺🇸 724 123 409ms 21 Nov 2021 684th not-optikk 🇺🇸 724 132 2ms 1 Dec 2020 685th iczelia 🇩🇪 722 50 3ms 19 Oct 2025 686th pschmid0 🇺🇸 722 97 4ms 1 Oct 2022 687th OllieBoyne 🇬🇧 720 100 9ms 17 Sep 2021 687th face0xff 720 100 14ms 19 Oct 2021 687th pascscha 720 100 14ms 28 Mar 2022 687th osmith93 720 100 11ms 28 Jun 2022 687th fredrik-bakke 🇳🇴 720 100 10ms 5 Oct 2022 687th tri1212 🇻🇳 720 100 10ms 28 Oct 2023 687th AtengChen 720 100 13ms 31 Aug 2024 687th moustave 720 100 14ms 19 Nov 2024 687th TheZwierzLF 🇵🇱 720 100 10ms 25 May 2025 687th jtaxen 720 100 11ms 15 Oct 2025 687th JOrE20 🇺🇸 720 100 11ms 24 Dec 2025 698th SirBogman 🇺🇸 718 39 40ms 12 Sep 2022 699th JRaspass 🇬🇧 715 49 134ms 4 Dec 2020 700th jakzo 715 81 10ms 5 Sep 2021 701st ehulinsky 🇺🇸 713 101 11ms 10 Nov 2021 701st commandblockguy 🇺🇸 713 101 14ms 17 Nov 2023 701st hellwue 713 101 11ms 21 Jun 2024 701st hiichbindermax 713 101 10ms 21 Jun 2024 701st souta-1326 713 101 15ms 1 Apr 2025 706th HallMatthew314 712 107 120ms 18 Jan 2022 706th JoaoFelipe3 712 107 118ms 14 Jan 2024 708th MeWhenI 🇻🇦 710 92 471ms 24 May 2024 709th stefangimmillaro 710 170 136ms 4 Jun 2025 710th albanian-laundromat 708 114 79ms 15 Nov 2025 711th pzagrebin 706 47 57ms 7 Jul 2022 712th stefangabos 🇷🇴 706 82 10ms 7 Jun 2023 712th sebipopa 🇷🇴 706 82 9ms 8 Jun 2023 712th junkondo-jp 706 82 9ms 28 May 2024 715th AkashTandon167 706 102 11ms 2 Dec 2020 715th abba23 706 102 10ms 13 Jun 2021 715th olavaga 706 102 10ms 15 Aug 2021 715th Anonymousellama21 706 102 14ms 15 Jun 2022 715th Mikey-Beep 🇬🇧 706 102 12ms 17 Jun 2022 715th bob-th 706 102 10ms 6 Aug 2022 First Prev 641–720 of 2,062 Next Last