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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 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 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 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 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 881st Yewzir 🇧🇪 654 183 273ms 25 Oct 2023 882nd btjones0 653 118 12ms 5 Jan 2021 883rd RocketRammer 🇬🇧 651 84 280ms 14 Jul 2023 884th RDShah 651 89 10ms 6 Jan 2022 884th akshatj27 🇦🇶 651 89 9ms 11 Jan 2022 886th MeWhenI 🇻🇦 651 163 43ms 20 May 2023 887th MeWhenI 🇻🇦 651 184 294ms 9 Feb 2023 888th NewDefectus 🇮🇱 650 51 52ms 6 Sep 2021 889th johnnythedoggie 649 111 10ms 29 Apr 2021 889th blamegames 649 111 10ms 16 May 2021 889th fgrosshans 🇫🇷 649 111 11ms 7 May 2023 889th rollershutter 649 111 12ms 11 Jul 2023 889th wk1093 649 111 10ms 18 Nov 2023 889th SoliGhost 649 111 10ms 10 Jun 2025 895th Yewzir 🇧🇪 648 156 527ms 9 Feb 2024 896th jared-hughes 647 119 11ms 17 Jul 2022 897th Kaffeleif 646 116 6ms 5 Jan 2024 898th SwordF-Official 🇺🇸 644 49 3ms 20 Jun 2025 899th vezzick 643 112 11ms 4 Mar 2021 899th guilhem-roy 🇫🇷 643 112 11ms 28 Feb 2022 899th celiendonze 🇨🇭 643 112 10ms 18 Jul 2023 899th CutSandstone 643 112 11ms 4 Jul 2024 899th codingisgreatbutiamnot 643 112 10ms 7 Aug 2024 899th muser-logiccpu 🇺🇦 643 112 10ms 21 Aug 2025 905th msbranicky 641 102 492ms 17 Jan 2024 905th Yewzir 🇧🇪 641 102 434ms 5 Feb 2024 907th BBoehm 🇩🇪 637 55 124ms 12 Feb 2021 908th jiaminglimjm 🇲🇾 637 113 11ms 6 Jan 2021 908th mothcolada 🇺🇸 637 113 10ms 21 Apr 2021 908th NicoAdams 637 113 10ms 5 Jan 2022 908th martinnorling 🇸🇪 637 113 13ms 21 Feb 2022 908th jfallon1997 637 113 10ms 8 Aug 2022 908th RandGuy 637 113 10ms 22 Nov 2022 908th jacksonhenry3 637 113 10ms 2 Dec 2022 908th badboj40 637 113 10ms 26 Dec 2022 908th Techdude01 637 113 10ms 14 Feb 2023 908th 2011-Chan-Ethan 637 113 11ms 9 Jul 2023 908th yokasuretsu 637 113 10ms 9 Jan 2025 908th Pyroan 637 113 9ms 25 Feb 2025 920th jtaxen 635 120 134ms 15 Jul 2024 921st Toanuvo 634 59 33ms 20 Jan 2022 922nd Shanethegamer 🇺🇸 633 139 19ms 12 Sep 2022 923rd MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 924th geofft 632 114 10ms 10 Dec 2020 924th j-Ewan 632 114 10ms 11 Mar 2022 924th 40fied4t 632 114 10ms 17 May 2025 924th dirckvdende 632 114 12ms 25 Jul 2025 928th primo-ppcg 🇹🇭 631 165 442ms 4 Aug 2021 929th MeWhenI 🇻🇦 631 355 67ms 15 Jul 2021 930th johnnythedoggie 630 119 90ms 3 Mar 2021 931st btjones0 630 186 163ms 5 Jan 2021 932nd a6166231 🇨🇳 629 92 9ms 5 Jun 2025 933rd TheZwierzLF 🇵🇱 629 104 445ms 23 Nov 2025 934th Salutations45 628 95 2ms 19 Dec 2024 935th dokutan 627 142 376ms 25 Sep 2025 935th amazingalek 🇳🇴 627 142 427ms 11 Jan 2026 937th msbranicky 627 191 297ms 7 Jan 2025 938th dahrens 626 115 10ms 13 May 2021 938th AbelPelser 626 115 9ms 2 Jul 2022 938th OppositeShark 626 115 10ms 20 Jul 2022 938th adamnielson42 🇺🇸 626 115 10ms 1 Jun 2023 938th cingulataluke 626 115 10ms 29 Aug 2023 938th Andrey2001 626 115 9ms 6 Dec 2025 944th Laksen 🇩🇰 626 216 25ms 8 Jul 2021 945th itiievskyi 🇺🇦 625 56 121ms 5 Jan 2021 945th DialFrost 🇸🇬 625 56 111ms 25 Dec 2024 947th 4hg 🇺🇸 624 60 34ms 3 Mar 2023 948th MeWhenI 🇻🇦 624 141 3ms 10 Sep 2022 949th Shanethegamer 🇺🇸 623 93 9ms 25 May 2023 950th Xwilarg 🇫🇷 623 143 417ms 6 Nov 2022 950th Yewzir 🇧🇪 623 143 409ms 11 Feb 2024 952nd CaedenHarper 🇨🇦 623 167 451ms 19 Oct 2025 952nd DialFrost 🇸🇬 623 167 467ms 18 Nov 2025 952nd kmathis22 623 167 593ms 8 Dec 2025 955th klixel 🇨🇦 623 188 159ms 6 Nov 2024 956th HumanEquivalentUnit 621 88 257ms 6 Feb 2022 957th MeWhenI 🇻🇦 621 103 513ms 14 Feb 2023 958th LlamaLad7 🇬🇧 621 116 10ms 16 Jan 2021 958th SniperSmiley 🇺🇸 621 116 10ms 5 Sep 2022 958th MaxElf999 621 116 10ms 28 Sep 2022 First Prev 881–960 of 2,091 Next Last