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 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 151st JayXon 🇺🇸 913 75 382ms 25 Sep 2025 151st nwellnhof 🇩🇪 913 75 368ms 25 Sep 2025 151st sean-niemann 🇺🇸 913 75 473ms 26 Sep 2025 151st stefangimmillaro 913 75 666ms 6 Oct 2025 155th Lydxn 🇨🇦 910 78 56ms 28 Jul 2023 156th canissimia 🇦🇶 909 53 3ms 7 Apr 2023 157th JayXon 🇺🇸 909 83 118ms 8 Nov 2022 157th Lydxn 🇨🇦 909 83 121ms 28 Jul 2023 157th emgordon154 909 83 121ms 18 Apr 2025 157th ovs-code 🇩🇪 909 83 118ms 20 Apr 2025 157th stefangimmillaro 909 83 117ms 18 May 2025 157th sean-niemann 🇺🇸 909 83 118ms 6 Jun 2025 157th kumavale 909 83 119ms 4 Oct 2025 164th GrayJoKing 🇦🇺 908 27 55ms 2 Aug 2022 165th xsot 🇸🇬 907 44 3ms 14 Apr 2024 166th sisyphus-ppcg 🇦🇺 907 67 2ms 25 Jan 2021 166th Waffle3z 907 67 2ms 26 Jan 2021 166th JayXon 🇺🇸 907 67 2ms 19 Feb 2021 166th Lydxn 🇨🇦 907 67 1ms 31 Jan 2022 166th jared-hughes 907 67 2ms 14 Mar 2022 166th Steffan153 🇫🇮 907 67 2ms 25 Feb 2023 166th sean-niemann 🇺🇸 907 67 2ms 7 Oct 2024 166th FlyingPenguin223 907 67 1ms 3 Nov 2024 174th Lydxn 🇨🇦 905 41 5ms 22 May 2022 174th Steffan153 🇫🇮 905 41 6ms 15 Dec 2022 174th GrayJoKing 🇦🇺 905 41 6ms 14 Aug 2023 174th sean-niemann 🇺🇸 905 41 4ms 27 Jun 2025 178th ovs-code 🇩🇪 905 43 107ms 21 Dec 2022 179th Lydxn 🇨🇦 904 55 107ms 10 Oct 2023 180th JayXon 🇺🇸 903 97 264ms 17 Jan 2021 180th Lydxn 🇨🇦 903 97 270ms 23 Mar 2023 180th nwellnhof 🇩🇪 903 97 262ms 29 May 2023 180th Yewzir 🇧🇪 903 97 263ms 25 Oct 2023 180th Betuaredead 903 97 259ms 12 Nov 2023 185th canissimia 🇦🇶 903 114 3ms 25 Mar 2022 186th janbehrens 🇩🇪 901 68 334ms 21 Nov 2021 186th Irratix 🇳🇱 901 68 307ms 13 Dec 2021 186th tomtheisen 🇺🇸 901 68 368ms 9 Dec 2022 186th Steffan153 🇫🇮 901 68 352ms 10 Feb 2023 186th stefangimmillaro 901 68 340ms 18 Sep 2023 186th sean-niemann 🇺🇸 901 68 336ms 21 Sep 2023 192nd DialFrost 🇸🇬 901 76 346ms 13 hours ago 193rd JayXon 🇺🇸 900 60 2ms 24 Jan 2021 193rd nwellnhof 🇩🇪 900 60 2ms 13 Jul 2022 193rd emplv 🇱🇻 900 60 2ms 28 Jul 2023 196th JayXon 🇺🇸 899 51 122ms 17 Jun 2025 197th JayXon 🇺🇸 899 79 57ms 4 Mar 2024 198th pardouin 🇫🇷 898 51 847ms 13 Apr 2025 199th Steffan153 🇫🇮 898 60 3ms 26 Jan 2024 199th sean-niemann 🇺🇸 898 60 3ms 31 Jan 2025 201st stefangimmillaro 897 47 52ms 23 Mar 2023 201st Natanaelel 🇸🇪 897 47 48ms 11 Apr 2023 201st m-tkach 🇺🇦 897 47 39ms 16 Jun 2023 204th btnlq 897 56 11ms 17 Jan 2021 204th jacklynnepenick 897 56 12ms 19 Aug 2021 204th sisyphus-ppcg 🇦🇺 897 56 35ms 23 Mar 2023 204th DialFrost 🇸🇬 897 56 34ms 3 Oct 2023 208th GrayJoKing 🇦🇺 897 73 5ms 10 Sep 2022 208th Shanethegamer 🇺🇸 897 73 13ms 11 Sep 2022 208th clockworknazo 897 73 12ms 19 Sep 2022 208th JayXon 🇺🇸 897 73 3ms 28 Sep 2022 208th Lydxn 🇨🇦 897 73 3ms 13 Oct 2023 208th sean-niemann 🇺🇸 897 73 3ms 8 days ago 214th GrayJoKing 🇦🇺 896 52 10ms 20 Jan 2021 214th janbehrens 🇩🇪 896 52 11ms 1 Aug 2021 214th inventshah 896 52 10ms 18 Jun 2022 214th dmrichwa 🇺🇸 896 52 10ms 28 Jul 2023 218th ovs-code 🇩🇪 896 53 10ms 30 Oct 2024 219th Shanethegamer 🇺🇸 894 68 2ms 24 Jan 2021 220th Steffan153 🇫🇮 894 98 265ms 10 Feb 2023 220th sean-niemann 🇺🇸 894 98 257ms 21 Sep 2023 222nd emplv 🇱🇻 892 72 125ms 28 Jul 2023 222nd Lydxn 🇨🇦 892 72 110ms 28 Jul 2023 224th GrayJoKing 🇦🇺 891 67 71ms 23 Mar 2023 224th IanUtley 891 67 67ms 9 May 2024 First Prev 151–225 of 1,828 Next Last
