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 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 399th GrayJoKing 🇦🇺 847 85 33ms 2 Jul 2025 402nd ovs-code 🇩🇪 847 100 157ms 23 Aug 2023 403rd madex 🇩🇪 846 113 2ms 6 days ago 404th GolfingSuccess 🇬🇷 845 78 8ms 24 Dec 2024 405th Chinay-Domitrix 🇺🇸 844 98 2,540ms 6 days ago 406th ovs-code 🇩🇪 842 60 145ms 4 Aug 2024 407th pardouin 🇫🇷 840 43 3ms 8 Oct 2024 407th blaztoma 🇱🇹 840 43 4ms 6 Jan 2026 409th sean-niemann 🇺🇸 840 101 431ms 4 Nov 2023 409th emgordon154 840 101 525ms 26 May 2025 411th c0d3-4-F00d 🇩🇪 839 69 10ms 5 Oct 2021 411th CaedenHarper 🇨🇦 839 69 11ms 25 Aug 2025 411th madeforlosers 839 69 10ms 20 Oct 2025 414th AlephSquirrel 839 78 413ms 16 Jan 2024 414th xsot 🇸🇬 839 78 443ms 25 Jan 2024 414th kg583 🇺🇸 839 78 456ms 31 Dec 2025 417th dokutan 839 114 2ms 5 Feb 2021 418th ZakkkkAttackkkk 🇵🇭 838 86 10ms 2 Jun 2022 418th davecame 838 86 11ms 29 Feb 2024 420th primo-ppcg 🇹🇭 838 90 69ms 8 Oct 2023 420th GrayJoKing 🇦🇺 838 90 101ms 9 Dec 2025 422nd KatieLG 🇬🇧 837 62 1,316ms 3 May 2021 422nd MeWhenI 🇻🇦 837 62 1,364ms 15 Dec 2021 424th Secozzi 834 61 39ms 5 May 2021 424th annaproxy 834 61 35ms 4 Jan 2022 424th PikeIt 834 61 34ms 26 Jun 2023 427th error256 833 89 9ms 1 Feb 2026 428th edsrzf 🇳🇿 832 67 7ms 22 Jul 2025 429th DialFrost 🇸🇬 831 121 98ms 1 Dec 2025 429th snoozingnewt 🇨🇦 831 121 101ms 14 days ago 431st edsrzf 🇳🇿 831 137 46ms 27 Jan 2026 432nd primo-ppcg 🇹🇭 829 107 37ms 27 Jun 2022 433rd inventshah 829 122 452ms 29 Jan 2023 433rd xsot 🇸🇬 829 122 60ms 22 Jul 2024 435th lynn 828 87 11ms 7 Apr 2021 435th orthoplex 🇨🇽 828 87 10ms 29 Jul 2021 435th Steffan153 🇫🇮 828 87 11ms 15 Aug 2024 435th bizy-coder 828 87 10ms 5 Sep 2024 439th yzhs 🇩🇪 828 92 114ms 25 Jun 2023 439th edsrzf 🇳🇿 828 92 125ms 22 Dec 2025 441st Alessandro-Balconi 🇮🇹 827 64 101ms 26 Mar 2023 442nd Shanethegamer 🇺🇸 826 127 193ms 7 Jan 2023 443rd primo-ppcg 🇹🇭 823 133 1,343ms 30 Nov 2021 443rd Shanethegamer 🇺🇸 823 133 1,298ms 24 Dec 2023 445th 09cf 822 123 457ms 10 Dec 2025 446th acotis 821 143 210ms 33 hours ago 447th NewDefectus 🇮🇱 820 44 3ms 22 Jun 2021 447th ovs-code 🇩🇪 820 44 3ms 22 Jun 2023 447th Shanethegamer 🇺🇸 820 44 3ms 8 Nov 2023 447th Natanaelel 🇸🇪 820 44 3ms 28 hours ago 451st Irratix 🇳🇱 820 62 36ms 4 Mar 2022 452nd emgordon154 820 119 7ms 19 days ago 453rd MeWhenI 🇻🇦 819 101 308ms 15 Nov 2022 453rd jkelly467 819 101 2,630ms 26 Jan 2026 455th Steffan153 🇫🇮 818 80 385ms 15 Aug 2024 455th CaedenHarper 🇨🇦 818 80 431ms 29 Jul 2025 455th pardouin 🇫🇷 818 80 433ms 21 Jan 2026 455th GolfingSuccess 🇬🇷 818 80 423ms 21 Jan 2026 459th primo-ppcg 🇹🇭 818 88 15ms 1 Dec 2020 459th sisyphus-ppcg 🇦🇺 818 88 16ms 2 Dec 2020 459th TFeld00 🇩🇰 818 88 16ms 2 Dec 2020 459th btjones0 818 88 16ms 31 Dec 2020 459th kops-cg 818 88 15ms 11 Apr 2021 459th SirBogman 🇺🇸 818 88 16ms 29 Dec 2021 459th inventshah 818 88 16ms 7 Jan 2022 459th anter69 🇭🇺 818 88 16ms 25 Jan 2022 459th jared-hughes 818 88 15ms 7 Jul 2022 459th annaproxy 818 88 16ms 20 Nov 2022 459th rak1507 🇬🇧 818 88 16ms 5 Jan 2023 459th neel11235813 818 88 10ms 17 Jan 2023 459th Shanethegamer 🇺🇸 818 88 15ms 1 Feb 2023 459th bricknellj 818 88 20ms 7 Feb 2023 459th m-tkach 🇺🇦 818 88 16ms 14 Feb 2023 459th Fracture17 818 88 16ms 12 Apr 2023 459th zacjl 818 88 16ms 19 Apr 2023 459th kg583 🇺🇸 818 88 15ms 23 Jul 2023 459th StefanHabel 🇨🇦 818 88 16ms 17 Sep 2023 459th bzijlema 🇳🇱 818 88 16ms 30 Nov 2023 459th 051 🇸🇬 818 88 17ms 26 Dec 2023 459th ndren 818 88 15ms 6 Jan 2024 First Prev 401–480 of 2,107 Next Last