Look and Say in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 601st Yewzir 🇧🇪 745 107 9 Mar 2024 602nd janAkali 🇷🇺 744 111 3 Sep 2024 603rd lynn 744 162 26 Feb 2025 604th neel11235813 742 88 15 Jan 2024 604th SirBogman 🇺🇸 742 88 15 Jan 2024 604th Shanethegamer 🇺🇸 742 88 16 Jan 2024 604th m-tkach 🇺🇦 742 88 20 Jan 2024 604th lifthrasiir 🇰🇷 742 88 2 Dec 2024 609th jacklynnepenick 742 97 22 Aug 2021 609th SimonSieber 742 97 15 Dec 2022 609th thehylian 742 97 17 Sep 2023 609th rsgray 742 97 6 Jan 2024 609th retrohun 742 97 7 Dec 2024 614th synt7x 🇺🇸 741 129 5 Aug 2025 615th JohandeRuiter 🇳🇱 739 101 24 Nov 2023 615th xsot 🇸🇬 739 101 25 days ago 617th wiebecommajonas 739 103 30 Nov 2022 618th GolfingSuccess 🇬🇷 737 38 22 Jul 2022 618th GrayJoKing 🇦🇺 737 38 31 Jul 2022 618th MeWhenI 🇻🇦 737 38 25 Aug 2022 618th AlephSquirrel 737 38 2 Jul 2023 622nd janbehrens 🇩🇪 736 49 17 Jan 2021 623rd HETHAT 🇩🇿 735 98 4 Oct 2022 623rd janbehrens 🇩🇪 735 98 17 Jun 2023 623rd ahmetdemirag 🇨🇾 735 98 7 Oct 2024 623rd albanian-laundromat 735 98 3 Jul 2025 627th Shanethegamer 🇺🇸 735 130 26 May 2023 628th emplv 🇱🇻 735 163 16 Dec 2020 629th 4hg 🇺🇸 733 68 17 Oct 2022 630th Protothor 733 79 22 Jul 2025 631st SmileTheory 732 102 7 Jan 2021 632nd Shanethegamer 🇺🇸 732 206 25 Jan 2025 633rd Shanethegamer 🇺🇸 731 113 21 Jun 2024 634th snoozingnewt 🇺🇸 728 113 21 days ago 635th ludwig-n 727 99 5 Apr 2021 635th gilufin 727 99 21 Jun 2021 635th schachmattmatt 727 99 11 Aug 2021 635th KatieLG 🇬🇧 727 99 8 Jun 2022 635th jhpaques 🇫🇷 727 99 29 Jul 2022 635th aksyristos 727 99 6 Feb 2023 635th TaserTheFox 🇺🇸 727 99 8 May 2023 635th suwat513 727 99 19 Jun 2023 635th quimey 727 99 26 Jun 2023 635th htareque 727 99 18 Nov 2023 635th SB-945 727 99 23 Feb 2024 635th RobertHoeh 727 99 2 Dec 2024 635th andrewjc2000 727 99 28 Feb 2025 635th plcc0 727 99 18 Mar 2025 635th cefqrn 727 99 10 Jul 2025 650th not-optikk 🇺🇸 724 132 1 Dec 2020 651st revlayle 🇺🇸 723 123 21 Nov 2021 652nd pschmid0 🇺🇸 722 97 1 Oct 2022 653rd OllieBoyne 🇬🇧 720 100 17 Sep 2021 653rd face0xff 720 100 19 Oct 2021 653rd pascscha 720 100 28 Mar 2022 653rd osmith93 720 100 28 Jun 2022 653rd fredrik-bakke 🇳🇴 720 100 5 Oct 2022 653rd tri1212 🇻🇳 720 100 28 Oct 2023 653rd AtengChen 720 100 31 Aug 2024 653rd moustave 720 100 19 Nov 2024 653rd TheZwierzLF 🇵🇱 720 100 25 May 2025 653rd jtaxen 720 100 3 days ago 663rd SirBogman 🇺🇸 718 39 12 Sep 2022 664th GolfingSuccess 🇬🇷 717 91 15 Jan 2024 665th jakzo 715 81 5 Sep 2021 666th JRaspass 🇬🇧 714 49 4 Dec 2020 667th ehulinsky 🇺🇸 713 101 10 Nov 2021 667th commandblockguy 🇺🇸 713 101 17 Nov 2023 667th hellwue 713 101 21 Jun 2024 667th hiichbindermax 713 101 21 Jun 2024 667th souta-1326 713 101 1 Apr 2025 672nd HallMatthew314 711 107 18 Jan 2022 672nd JoaoFelipe3 711 107 14 Jan 2024 674th MeWhenI 🇻🇦 710 92 24 May 2024 675th stefangimmillaro 709 170 4 Jun 2025 First Prev 601–675 of 1,972 Next Last