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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 473rd jared-hughes 819 88 17ms 7 Jul 2022 473rd annaproxy 819 88 17ms 20 Nov 2022 473rd rak1507 🇬🇧 819 88 17ms 5 Jan 2023 473rd neel11235813 819 88 11ms 17 Jan 2023 473rd Shanethegamer 🇺🇸 819 88 16ms 1 Feb 2023 473rd bricknellj 819 88 23ms 7 Feb 2023 473rd m-tkach 🇺🇦 819 88 16ms 14 Feb 2023 473rd Fracture17 819 88 16ms 12 Apr 2023 473rd zacjl 819 88 21ms 19 Apr 2023 473rd kg583 🇺🇸 819 88 16ms 23 Jul 2023 473rd StefanHabel 🇨🇦 819 88 16ms 17 Sep 2023 473rd bzijlema 🇳🇱 819 88 16ms 30 Nov 2023 473rd 051 🇸🇬 819 88 19ms 26 Dec 2023 473rd ndren 819 88 16ms 6 Jan 2024 473rd CaedenHarper 🇨🇦 819 88 17ms 2 Aug 2024 473rd emgordon154 819 88 16ms 20 Sep 2024 473rd Bulmenisaurus 819 88 16ms 10 Nov 2024 473rd lifthrasiir 🇰🇷 819 88 34ms 14 Nov 2024 473rd Mukundan314 819 88 22ms 28 Apr 2025 473rd fuzzylojik-golf 🇺🇸 819 88 18ms 6 May 2025 473rd sean-niemann 🇺🇸 819 88 12ms 9 May 2025 473rd ryyyn 🇺🇸 819 88 17ms 11 Jun 2025 473rd edsrzf 🇳🇿 819 88 16ms 12 Jun 2025 473rd Lv0Sys 🇵🇱 819 88 17ms 22 Jun 2025 473rd xDragoxboi 819 88 17ms 30 Jun 2025 473rd blaztoma 🇱🇹 819 88 16ms 1 Oct 2025 473rd CornerMercury 🇬🇧 819 88 19ms 2 Oct 2025 473rd Babafaba 819 88 17ms 18 Oct 2025 473rd ApoChagi 819 88 16ms 18 Oct 2025 473rd GolfingSuccess 🇬🇷 819 88 17ms 21 Jan 2026 473rd plcc0 819 88 16ms 30 Jan 2026 473rd duckyluuk 🇳🇱 819 88 18ms 4 Feb 2026 473rd admp 819 88 18ms 9 Feb 2026 473rd Flekay 🇩🇪 819 88 18ms 13 Feb 2026 473rd snoozingnewt 🇨🇦 819 88 16ms 17 Feb 2026 473rd MeWhenI 🇻🇦 819 88 23ms 14 Mar 2026 473rd jusaka 819 88 16ms 16 days ago 473rd scpchicken 🇵🇼 819 88 21ms 15 days ago 473rd flekAI 819 88 15ms 5 days ago 520th m-tkach 🇺🇦 819 185 6ms 15 Jan 2025 521st KrausRaus 🇺🇸 816 71 11ms 2 May 2021 521st Garklein 🇨🇦 816 71 9ms 9 Jan 2022 523rd 09cf 816 123 450ms 10 Dec 2025 524th edsrzf 🇳🇿 815 129 197ms 1 Feb 2026 525th nwellnhof 🇩🇪 814 46 32ms 4 Oct 2021 526th edsrzf 🇳🇿 814 128 367ms 28 Jan 2026 527th edsrzf 🇳🇿 812 93 106ms 9 Dec 2025 528th boxjelly 811 94 116ms 7 Jan 2021 529th ovs-code 🇩🇪 809 69 12ms 19 Aug 2024 529th weeble 809 69 8ms 1 Jul 2025 531st fuzzylojik-golf 🇺🇸 809 81 508ms 2 Jul 2025 532nd stefangimmillaro 809 89 16ms 15 May 2022 532nd jipsong 🇩🇪 809 89 15ms 21 Jul 2024 532nd croc54 809 89 11ms 28 Nov 2024 532nd phSHARP 809 89 17ms 15 days ago 532nd madex 🇩🇪 809 89 44ms 12 days ago 537th MeWhenI 🇻🇦 808 110 2ms 10 Oct 2023 538th olleicua 🇺🇸 807 63 39ms 23 Mar 2024 539th CLOStrophobic 🇮🇹 806 123 7ms 22 Feb 2025 540th nwellnhof 🇩🇪 805 93 1ms 20 Dec 2020 540th NewDefectus 🇮🇱 805 93 2ms 8 May 2021 542nd primo-ppcg 🇹🇭 805 103 125ms 6 Aug 2024 542nd perlebach 🇨🇿 805 103 2,228ms 10 Jun 2025 544th duckyluuk 🇳🇱 805 119 2ms 18 Jul 2024 544th FlyingPenguin223 805 119 2ms 18 Nov 2024 546th ovs-code 🇩🇪 804 95 14ms 30 Jun 2024 547th Yax42 🇫🇷 804 111 446ms 15 Jun 2025 548th JDiLenarda 🇫🇷 804 146 1,448ms 11 Nov 2023 549th perlebach 🇨🇿 803 45 3ms 18 Aug 2021 549th JRaspass 🇬🇧 803 45 3ms 1 Sep 2021 551st snoozingnewt 🇨🇦 803 66 100ms 19 Oct 2025 552nd ovs-code 🇩🇪 803 94 114ms 18 Sep 2023 553rd emgordon154 801 218 1,785ms 15 Jan 2026 554th nullie 800 90 19ms 9 Jun 2022 554th DialFrost 🇸🇬 800 90 16ms 19 Jan 2024 554th FortuiteMan 🇫🇷 800 90 15ms 14 Jul 2025 554th jacekwladzinski 800 90 17ms 4 Oct 2025 554th TheSecondComing123 800 90 18ms 4 Feb 2026 559th DialFrost 🇸🇬 799 82 477ms 22 Jan 2024 559th sean-niemann 🇺🇸 799 82 476ms 2 Jul 2025 First Prev 481–560 of 2,239 Next Last