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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 74th JayXon 🇺🇸 936 54 124ms 17 Aug 2024 74th rucin93 🇵🇱 936 54 132ms 17 Aug 2024 74th lukegustafson 🇺🇸 936 54 124ms 21 Dec 2024 79th btnlq 935 77 36ms 3 Dec 2020 80th Irratix 🇳🇱 934 62 9ms 1 Dec 2020 80th NewDefectus 🇮🇱 934 62 9ms 16 Jan 2021 80th ETHproductions 🇺🇸 934 62 10ms 17 Feb 2021 80th Argeento 🇵🇱 934 62 10ms 25 Aug 2023 80th voytxt 🇨🇿 934 62 10ms 4 Feb 2024 80th helbling 🇨🇭 934 62 9ms 15 May 2024 80th duckyluuk 🇳🇱 934 62 12ms 17 Jul 2024 80th lifthrasiir 🇰🇷 934 62 10ms 23 Nov 2024 80th DialFrost 🇸🇬 934 62 10ms 30 Jan 2025 89th xsot 🇸🇬 934 75 4ms 14 Apr 2024 90th ovs-code 🇩🇪 934 80 3ms 29 Apr 2024 91st sisyphus-ppcg 🇦🇺 933 30 41ms 23 Jul 2022 92nd HPWiz 🇳🇿 933 52 1,117ms 17 Mar 2022 93rd Lydxn 🇨🇦 933 70 399ms 16 Jan 2024 94th emgordon154 929 60 6ms 6 Jun 2025 95th Lydxn 🇨🇦 928 69 240ms 29 Dec 2023 96th HPWiz 🇳🇿 928 82 149ms 26 Mar 2021 96th kops-cg 928 82 131ms 7 Apr 2021 96th xnor-gate 928 82 169ms 7 Apr 2021 96th lynn 928 82 151ms 7 Apr 2021 96th arjanadriaanse 🇳🇱 928 82 119ms 10 Feb 2022 96th Sakisan 🇧🇪 928 82 156ms 14 Oct 2022 96th ovs-code 🇩🇪 928 82 133ms 29 Apr 2024 103rd ovs-code 🇩🇪 927 57 93ms 4 Jul 2024 103rd DialFrost 🇸🇬 927 57 93ms 4 Jul 2024 105th sisyphus-ppcg 🇦🇺 926 56 975ms 23 Mar 2021 105th primo-ppcg 🇹🇭 926 56 882ms 24 Mar 2021 105th Shanethegamer 🇺🇸 926 56 1,026ms 10 Jul 2021 105th Lydxn 🇨🇦 926 56 1,091ms 10 Jul 2021 105th JayXon 🇺🇸 926 56 954ms 11 Jul 2021 105th stefangimmillaro 926 56 948ms 5 Jan 2023 105th Steffan153 🇫🇮 926 56 1,004ms 3 Feb 2023 105th anter69 🇭🇺 926 56 836ms 24 Feb 2023 105th DialFrost 🇸🇬 926 56 896ms 23 Jan 2024 105th jipsong 🇩🇪 926 56 996ms 11 Jun 2024 105th sean-niemann 🇺🇸 926 56 982ms 16 Jun 2025 105th error256 926 56 998ms 28 Jul 2025 117th SirBogman 🇺🇸 926 59 233ms 9 Dec 2020 117th primo-ppcg 🇹🇭 926 59 220ms 12 Dec 2020 117th DialFrost 🇸🇬 926 59 229ms 25 Jun 2024 120th tomtheisen 🇺🇸 926 96 343ms 10 Feb 2023 121st kurkale6ka 925 39 3ms 27 May 2021 121st neel11235813 925 39 3ms 14 Feb 2023 121st fuzzylojik-golf 🇺🇸 925 39 4ms 3 Jun 2025 121st xsot 🇸🇬 925 39 3ms 26 Jun 2025 125th gilufin 924 54 35ms 4 Aug 2021 126th hallvabo 🇳🇴 923 78 17ms 15 Jan 2022 126th xsot 🇸🇬 923 78 11ms 11 Mar 2023 126th AlephSquirrel 923 78 11ms 1 Jul 2023 129th lyphyser 921 36 73ms 6 Feb 2024 130th GrayJoKing 🇦🇺 921 38 144ms 10 Apr 2021 130th primo-ppcg 🇹🇭 921 38 147ms 7 Dec 2021 130th Steffan153 🇫🇮 921 38 129ms 3 Feb 2023 130th Lydxn 🇨🇦 921 38 145ms 6 Feb 2023 134th ovs-code 🇩🇪 921 113 344ms 24 Sep 2025 135th emgordon154 919 55 123ms 4 Mar 2025 136th Attero 🇸🇪 919 63 9ms 3 Dec 2020 137th xsot 🇸🇬 919 65 10ms 12 Jan 2025 138th jipsong 🇩🇪 919 104 2ms 5 Jun 2024 138th edsrzf 🇳🇿 919 104 4ms 26 Aug 2025 140th ovs-code 🇩🇪 919 110 57ms 29 Apr 2024 141st GrayJoKing 🇦🇺 917 37 4ms 3 Dec 2020 142nd saito-ta 🇯🇵 917 84 3ms 27 Oct 2023 143rd primo-ppcg 🇹🇭 915 53 25ms 13 Feb 2022 144th antimon2 🇯🇵 914 70 233ms 12 Nov 2022 144th HPWiz 🇳🇿 914 70 234ms 20 Mar 2023 146th btnlq 913 61 7ms 22 Aug 2024 146th GrayJoKing 🇦🇺 913 61 11ms 27 Aug 2024 146th lynn 913 61 7ms 27 Dec 2024 149th zacjl 912 82 9ms 13 Dec 2024 149th edsrzf 🇳🇿 912 82 10ms 11 Feb 2025 First Prev 76–150 of 1,992 Next Last