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 561st Marin-Kitagawa 794 64 35ms 18 Jul 2021 561st ndren 794 64 33ms 29 Aug 2023 563rd elisherer 🇮🇱 793 73 10ms 2 Jan 2021 563rd dylanarmstrong 793 73 11ms 22 Jan 2024 563rd AzertyWasTaken 793 73 10ms 19 hours ago 566th fourth-bit 792 91 17ms 12 Nov 2022 566th mathisfun271 792 91 16ms 13 Feb 2024 566th cros107 🇦🇺 792 91 19ms 1 Jan 2026 569th primo-ppcg 🇹🇭 792 134 40ms 4 Jan 2024 570th MeWhenI 🇻🇦 791 93 1,244ms 2 Oct 2022 571st emplv 🇱🇻 789 64 142ms 29 Oct 2024 572nd albanian-laundromat 🇺🇸 789 76 1,774ms 23 Dec 2025 573rd duckyluuk 🇳🇱 789 83 612ms 17 Jul 2024 573rd emgordon154 789 83 457ms 19 Apr 2025 575th ovs-code 🇩🇪 788 94 6ms 11 Dec 2023 576th ovs-code 🇩🇪 788 113 372ms 24 Aug 2023 577th MeWhenI 🇻🇦 788 132 500ms 7 Nov 2025 578th jipsong 🇩🇪 786 97 116ms 12 Jul 2024 579th chunes3 🇺🇸 785 96 70ms 18 Sep 2023 580th lynn 785 108 155ms 18 May 2021 581st 77Tigers 783 92 12ms 19 Feb 2021 581st Irratix 🇳🇱 783 92 15ms 25 Apr 2022 581st smartiel 783 92 11ms 18 Sep 2022 581st alexeldridge 783 92 10ms 10 Aug 2024 585th jipsong 🇩🇪 783 153 327ms 13 Jun 2024 586th DaCuteRaccoon 782 65 36ms 23 Apr 2022 587th lynn 780 48 33ms 19 Apr 2021 588th prestosilver 🇺🇸 780 106 121ms 7 days ago 589th SirBogman 🇺🇸 780 136 39ms 19 Oct 2023 590th ovs-code 🇩🇪 779 84 552ms 29 Apr 2024 591st DialFrost 🇸🇬 778 36 41ms 1 Feb 2023 591st ndren 778 36 43ms 7 Aug 2023 591st snoozingnewt 🇨🇦 778 36 43ms 18 Sep 2023 591st TheCatGuy12321 778 36 43ms 26 Aug 2024 591st LostSyntax21 🇬🇧 778 36 43ms 6 Jan 2026 596th annaproxy 778 98 114ms 28 Jan 2022 597th Yewzir 🇧🇪 778 114 2ms 17 Oct 2023 598th frosster 🇨🇦 778 123 2ms 22 Jan 2026 599th jm600 775 93 12ms 17 Apr 2022 599th Kacarott 🇦🇺 775 93 15ms 26 Sep 2023 599th minhtrancccp 775 93 29ms 11 Jan 2024 599th qpwoeirut 775 93 11ms 1 Feb 2026 603rd GrayJoKing 🇦🇺 775 139 2ms 23 Mar 2021 604th AlephSquirrel 774 128 6ms 21 Jan 2025 605th stefangimmillaro 773 97 97ms 2 Jun 2023 606th emgordon154 773 130 112ms 4 Dec 2025 607th m-tkach 🇺🇦 772 175 25ms 20 Dec 2021 607th JOrE20 772 175 26ms 27 Feb 2026 609th Yewzir 🇧🇪 772 195 1,782ms 25 May 2024 610th MarcMush 🇫🇷 771 83 543ms 3 Jan 2024 611th 386asm 🇺🇸 771 115 37ms 8 May 2023 612th GrayJoKing 🇦🇺 770 85 476ms 17 Jan 2024 613th edsrzf 🇳🇿 770 91 5ms 28 Jan 2026 614th Shanethegamer 🇺🇸 770 110 157ms 1 May 2023 615th primo-ppcg 🇹🇭 768 176 25ms 5 Mar 2022 616th marcin7Cd 766 94 11ms 9 Dec 2020 616th Natanaelel 🇸🇪 766 94 16ms 22 Aug 2022 616th yujh-yujh 🇬🇸 766 94 31ms 10 Dec 2025 619th tailorspy 766 132 58ms 6 Aug 2024 620th lynn 766 137 26ms 8 Aug 2023 621st sean-niemann 🇺🇸 765 136 486ms 26 Sep 2025 622nd Natanaelel 🇸🇪 764 49 32ms 24 Nov 2023 623rd marshallward 🇺🇸 763 139 41ms 26 Jun 2023 624th edsrzf 🇳🇿 763 157 345ms 12 Jun 2025 625th neihousaigaai 762 76 11ms 27 May 2021 625th tayloia 🇬🇧 762 76 12ms 17 May 2023 625th biocommando 🇫🇮 762 76 10ms 9 Aug 2023 625th FortuiteMan 🇫🇷 762 76 10ms 14 Jul 2025 629th ovs-code 🇩🇪 762 198 1,429ms 30 Jan 2025 630th snoozingnewt 🇨🇦 761 86 499ms 16 Oct 2025 631st Alex-x90 🇺🇸 760 133 451ms 13 Apr 2023 632nd albanian-laundromat 🇺🇸 759 67 39ms 19 Feb 2026 633rd jascotm 758 95 23ms 6 May 2021 634th primo-ppcg 🇹🇭 757 112 155ms 1 May 2023 635th retrohun 756 102 12ms 9 Nov 2022 636th guliyevemil1 🇦🇿 755 101 116ms 31 Jan 2021 636th cipharius 755 101 118ms 6 Feb 2021 636th YAJUE114514 755 101 119ms 30 Jul 2025 639th typeswitch-dev 🇵🇹 755 114 4ms 24 Jul 2023 640th roupiq 🇵🇱 755 134 448ms 18 Feb 2024 First Prev 561–640 of 2,127 Next Last