Kolakoski Sequence 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 149th Lydxn 🇨🇦 912 54 28 Jul 2023 149th ovs-code 🇩🇪 912 54 2 Jan 2024 149th DialFrost 🇸🇬 912 54 7 Jan 2024 149th Steffan153 🇫🇮 912 54 26 Feb 2024 149th sean-niemann 🇺🇸 912 54 27 Jun 2025 156th canissimia 🇦🇶 909 53 7 Apr 2023 157th Lydxn 🇨🇦 909 78 28 Jul 2023 158th GrayJoKing 🇦🇺 908 27 2 Aug 2022 159th JayXon 🇺🇸 908 83 8 Nov 2022 159th Lydxn 🇨🇦 908 83 28 Jul 2023 159th emgordon154 908 83 18 Apr 2025 159th ovs-code 🇩🇪 908 83 20 Apr 2025 159th stefangimmillaro 908 83 18 May 2025 159th sean-niemann 🇺🇸 908 83 6 Jun 2025 165th xsot 🇸🇬 906 44 14 Apr 2024 166th sisyphus-ppcg 🇦🇺 906 67 25 Jan 2021 166th Waffle3z 906 67 26 Jan 2021 166th JayXon 🇺🇸 906 67 19 Feb 2021 166th Lydxn 🇨🇦 906 67 31 Jan 2022 166th jared-hughes 906 67 14 Mar 2022 166th Steffan153 🇫🇮 906 67 25 Feb 2023 166th sean-niemann 🇺🇸 906 67 7 Oct 2024 166th FlyingPenguin223 906 67 3 Nov 2024 174th ovs-code 🇩🇪 905 43 21 Dec 2022 175th Lydxn 🇨🇦 904 41 22 May 2022 175th Steffan153 🇫🇮 904 41 15 Dec 2022 175th GrayJoKing 🇦🇺 904 41 14 Aug 2023 175th sean-niemann 🇺🇸 904 41 27 Jun 2025 179th Lydxn 🇨🇦 903 55 10 Oct 2023 180th canissimia 🇦🇶 901 114 25 Mar 2022 181st janbehrens 🇩🇪 900 68 21 Nov 2021 181st Irratix 🇳🇱 900 68 13 Dec 2021 181st tomtheisen 🇺🇸 900 68 9 Dec 2022 181st Steffan153 🇫🇮 900 68 10 Feb 2023 181st stefangimmillaro 900 68 18 Sep 2023 181st sean-niemann 🇺🇸 900 68 21 Sep 2023 187th JayXon 🇺🇸 900 97 17 Jan 2021 187th Lydxn 🇨🇦 900 97 23 Mar 2023 187th nwellnhof 🇩🇪 900 97 29 May 2023 187th Yewzir 🇧🇪 900 97 25 Oct 2023 187th Betuaredead 900 97 12 Nov 2023 192nd JayXon 🇺🇸 899 51 17 Jun 2025 193rd JayXon 🇺🇸 899 60 24 Jan 2021 193rd nwellnhof 🇩🇪 899 60 13 Jul 2022 193rd emplv 🇱🇻 899 60 28 Jul 2023 196th Steffan153 🇫🇮 898 60 26 Jan 2024 196th sean-niemann 🇺🇸 898 60 31 Jan 2025 198th stefangimmillaro 897 47 23 Mar 2023 198th Natanaelel 🇸🇪 897 47 11 Apr 2023 198th m-tkach 🇺🇦 897 47 16 Jun 2023 201st pardouin 🇫🇷 897 51 13 Apr 2025 202nd btnlq 897 56 17 Jan 2021 202nd jacklynnepenick 897 56 19 Aug 2021 202nd sisyphus-ppcg 🇦🇺 897 56 23 Mar 2023 202nd DialFrost 🇸🇬 897 56 3 Oct 2023 206th JayXon 🇺🇸 897 79 4 Mar 2024 207th GrayJoKing 🇦🇺 896 52 20 Jan 2021 207th janbehrens 🇩🇪 896 52 1 Aug 2021 207th inventshah 896 52 18 Jun 2022 207th dmrichwa 🇺🇸 896 52 28 Jul 2023 211th GrayJoKing 🇦🇺 895 73 10 Sep 2022 211th Shanethegamer 🇺🇸 895 73 11 Sep 2022 211th clockworknazo 895 73 19 Sep 2022 211th JayXon 🇺🇸 895 73 28 Sep 2022 211th Lydxn 🇨🇦 895 73 13 Oct 2023 216th ovs-code 🇩🇪 894 53 30 Oct 2024 217th Shanethegamer 🇺🇸 893 68 24 Jan 2021 218th emplv 🇱🇻 891 72 28 Jul 2023 218th Lydxn 🇨🇦 891 72 28 Jul 2023 220th Steffan153 🇫🇮 891 98 10 Feb 2023 220th sean-niemann 🇺🇸 891 98 21 Sep 2023 222nd inventshah 889 64 27 Oct 2024 222nd stefangimmillaro 889 64 13 Nov 2024 222nd JayXon 🇺🇸 889 64 13 Nov 2024 225th GrayJoKing 🇦🇺 889 67 23 Mar 2023 First Prev 151–225 of 1,778 Next Last