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 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 Calendar 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 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 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 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 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 Calendar 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 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 901st johnnythedoggie 630 119 92ms 3 Mar 2021 902nd a6166231 🇨🇳 629 92 9ms 5 Jun 2025 903rd Salutations45 629 95 2ms 19 Dec 2024 904th TheZwierzLF 🇵🇱 629 104 387ms 15 days ago 905th msbranicky 627 191 290ms 7 Jan 2025 906th dahrens 626 115 10ms 13 May 2021 906th AbelPelser 626 115 9ms 2 Jul 2022 906th OppositeShark 626 115 9ms 20 Jul 2022 906th adamnielson42 🇺🇸 626 115 10ms 1 Jun 2023 906th cingulataluke 626 115 10ms 29 Aug 2023 906th Andrey2001 626 115 10ms 2 days ago 912th dokutan 626 142 356ms 25 Sep 2025 913th itiievskyi 🇺🇦 625 56 158ms 5 Jan 2021 913th DialFrost 🇸🇬 625 56 139ms 25 Dec 2024 915th 4hg 🇺🇸 624 60 34ms 3 Mar 2023 916th MeWhenI 🇻🇦 624 141 3ms 10 Sep 2022 917th Laksen 🇩🇰 624 216 25ms 8 Jul 2021 918th Shanethegamer 🇺🇸 623 93 9ms 25 May 2023 919th CaedenHarper 🇨🇦 623 167 462ms 19 Oct 2025 919th DialFrost 🇸🇬 623 167 485ms 20 days ago 919th kmathis22 623 167 1,031ms 119 mins ago 922nd Xwilarg 🇫🇷 622 143 338ms 6 Nov 2022 922nd Yewzir 🇧🇪 622 143 346ms 11 Feb 2024 924th HumanEquivalentUnit 621 88 201ms 6 Feb 2022 925th MeWhenI 🇻🇦 621 103 478ms 14 Feb 2023 926th LlamaLad7 🇬🇧 621 116 9ms 16 Jan 2021 926th SniperSmiley 🇺🇸 621 116 9ms 5 Sep 2022 926th MaxElf999 621 116 10ms 28 Sep 2022 926th RyGuy101 621 116 9ms 19 Jul 2023 926th anonymaew 621 116 11ms 2 Aug 2023 926th resoNathan 621 116 9ms 26 Apr 2024 926th BlankSpruce 621 116 9ms 3 Sep 2025 926th madeforlosers 621 116 10ms 27 days ago 934th Shanethegamer 🇺🇸 620 193 274ms 19 Apr 2022 935th mousetail 🇳🇱 619 195 225ms 18 Jan 2024 936th sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 937th j-Ewan 617 194 278ms 25 Mar 2022 938th frankgraziano 617 332 21ms 7 Nov 2025 939th dsntzn 🇸🇰 616 94 10ms 13 Dec 2020 940th Apataras 616 169 378ms 26 Jun 2025 941st ydevor 🇮🇱 615 117 9ms 3 Dec 2020 941st raymur 615 117 9ms 26 Jan 2022 941st dokutan 615 117 9ms 4 Apr 2025 944th RustemB 🇷🇺 614 57 298ms 6 Dec 2020 945th hemphen 613 145 312ms 20 Oct 2022 945th rifatx 613 145 341ms 22 Jul 2024 945th CaedenHarper 🇨🇦 613 145 331ms 19 Oct 2025 948th omurakazuaki 🇯🇵 610 95 9ms 19 Feb 2021 949th alemelis 610 105 325ms 19 Jul 2024 950th wrhm 610 118 14ms 12 Dec 2020 950th artieleach 610 118 9ms 8 Feb 2021 950th galloj 🇨🇿 610 118 10ms 17 Aug 2022 950th glesnick 610 118 12ms 18 Aug 2022 950th AstroOrbis 610 118 10ms 13 days ago 955th postie77 609 146 327ms 21 Dec 2022 955th Shanethegamer 🇺🇸 609 146 347ms 26 May 2023 957th roupiq 🇵🇱 608 123 1ms 18 Feb 2024 958th evnu 607 133 74ms 29 Sep 2024 959th jacklynnepenick 606 56 4ms 11 Sep 2021 960th gastropner 606 167 366ms 6 Jul 2025 961st DialFrost 🇸🇬 606 249 461ms 8 Mar 2025 962nd Fishron 605 119 10ms 24 Oct 2021 962nd VilBoub 605 119 10ms 17 Apr 2022 962nd AlbertCoolGuy 605 119 9ms 3 Dec 2022 962nd roguh 🇬🇹 605 119 10ms 9 Jan 2024 966th HumanoidCPU 605 136 3,001ms 24 Oct 2024 967th SirFireball3521 604 58 194ms 23 Mar 2023 967th CaedenHarper 🇨🇦 604 58 137ms 11 Sep 2025 969th shaunjc 603 96 9ms 10 Jun 2021 969th Giga-Bowser 603 96 9ms 3 Jan 2022 969th HumanoidCPU 603 96 9ms 28 Feb 2024 972nd nullie 603 200 291ms 31 Dec 2024 973rd 0xjac 🇨🇭 602 199 269ms 9 Jun 2025 974th yzhs 🇩🇪 601 60 2ms 25 Dec 2020 974th DaCuteRaccoon 601 60 3ms 23 Apr 2022 First Prev 901–975 of 2,029 Next Last