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 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 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 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 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 897th cingulataluke 626 115 9ms 29 Aug 2023 902nd dokutan 626 142 302ms 25 Sep 2025 903rd itiievskyi 🇺🇦 625 56 127ms 5 Jan 2021 903rd DialFrost 🇸🇬 625 56 111ms 25 Dec 2024 905th 4hg 🇺🇸 624 60 44ms 3 Mar 2023 906th MeWhenI 🇻🇦 624 141 4ms 10 Sep 2022 907th Laksen 🇩🇰 624 216 27ms 8 Jul 2021 908th Shanethegamer 🇺🇸 623 93 8ms 25 May 2023 909th CaedenHarper 🇨🇦 623 167 342ms 26 days ago 910th Xwilarg 🇫🇷 622 143 359ms 6 Nov 2022 910th Yewzir 🇧🇪 622 143 350ms 11 Feb 2024 912th HumanEquivalentUnit 621 88 228ms 6 Feb 2022 913th MeWhenI 🇻🇦 621 103 574ms 14 Feb 2023 914th LlamaLad7 🇬🇧 621 116 9ms 16 Jan 2021 914th SniperSmiley 🇺🇸 621 116 9ms 5 Sep 2022 914th MaxElf999 621 116 10ms 28 Sep 2022 914th RyGuy101 621 116 10ms 19 Jul 2023 914th anonymaew 621 116 11ms 2 Aug 2023 914th resoNathan 621 116 9ms 26 Apr 2024 914th BlankSpruce 621 116 11ms 3 Sep 2025 914th madeforlosers 621 116 10ms 3 days ago 922nd Shanethegamer 🇺🇸 620 193 263ms 19 Apr 2022 923rd mousetail 🇳🇱 619 195 157ms 18 Jan 2024 924th sean-niemann 🇺🇸 617 121 2ms 7 Jan 2023 925th j-Ewan 617 194 253ms 25 Mar 2022 926th frankgraziano 617 332 22ms 7 days ago 927th dsntzn 🇸🇰 616 94 8ms 13 Dec 2020 928th ScottHamper 616 169 310ms 20 Apr 2022 928th Apataras 616 169 317ms 26 Jun 2025 930th ydevor 🇮🇱 615 117 10ms 3 Dec 2020 930th raymur 615 117 10ms 26 Jan 2022 930th dokutan 615 117 9ms 4 Apr 2025 933rd RustemB 🇷🇺 614 57 138ms 6 Dec 2020 934th hemphen 613 145 342ms 20 Oct 2022 934th rifatx 613 145 360ms 22 Jul 2024 934th CaedenHarper 🇨🇦 613 145 400ms 26 days ago 937th alemelis 610 105 345ms 19 Jul 2024 938th wrhm 610 118 15ms 12 Dec 2020 938th artieleach 610 118 11ms 8 Feb 2021 938th galloj 🇨🇿 610 118 9ms 17 Aug 2022 938th glesnick 610 118 11ms 18 Aug 2022 942nd omurakazuaki 🇯🇵 609 95 9ms 19 Feb 2021 943rd postie77 609 146 398ms 21 Dec 2022 943rd Shanethegamer 🇺🇸 609 146 357ms 26 May 2023 945th roupiq 🇵🇱 607 123 2ms 18 Feb 2024 946th jacklynnepenick 606 56 4ms 11 Sep 2021 947th evnu 606 133 394ms 29 Sep 2024 948th DialFrost 🇸🇬 606 249 1,126ms 8 Mar 2025 949th Fishron 605 119 11ms 24 Oct 2021 949th VilBoub 605 119 9ms 17 Apr 2022 949th AlbertCoolGuy 605 119 10ms 3 Dec 2022 949th roguh 🇬🇹 605 119 10ms 9 Jan 2024 953rd HumanoidCPU 605 136 3,048ms 24 Oct 2024 954th gastropner 605 167 377ms 6 Jul 2025 955th SirFireball3521 603 58 130ms 23 Mar 2023 955th CaedenHarper 🇨🇦 603 58 129ms 11 Sep 2025 957th shaunjc 603 96 9ms 10 Jun 2021 957th Giga-Bowser 603 96 9ms 3 Jan 2022 957th HumanoidCPU 603 96 9ms 28 Feb 2024 960th nullie 603 200 337ms 31 Dec 2024 961st 0xjac 🇨🇭 602 199 263ms 9 Jun 2025 962nd yzhs 🇩🇪 601 60 3ms 25 Dec 2020 962nd DaCuteRaccoon 601 60 3ms 23 Apr 2022 964th ThatAlo 600 120 19ms 24 Feb 2022 964th MichaelMBradley 🇨🇦 600 120 9ms 13 Apr 2022 964th Alban-Boissard 600 120 11ms 14 Jun 2025 967th emgordon154 599 252 6ms 10 Jun 2025 968th stefangimmillaro 598 82 18ms 18 days ago 969th Pena86 595 121 9ms 19 Feb 2021 969th NanduBC 595 121 11ms 20 Mar 2021 969th lemogne 595 121 10ms 8 Aug 2021 969th tobyLovick 595 121 9ms 13 Dec 2023 973rd Yewzir 🇧🇪 595 148 4ms 29 Mar 2024 974th Re-Adventures 🇮🇳 594 203 158ms 7 Jun 2023 975th DaCuteRaccoon 593 59 129ms 23 Apr 2022 First Prev 901–975 of 1,999 Next Last