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 224th JayXon 🇺🇸 889 64 13 Nov 2024 227th GrayJoKing 🇦🇺 889 67 23 Mar 2023 227th IanUtley 889 67 9 May 2024 229th CLOStrophobic 🇮🇹 889 82 24 Feb 2025 229th zacjl 889 82 24 Feb 2025 231st Lydxn 🇨🇦 888 75 12 Jul 2021 232nd JayXon 🇺🇸 888 79 28 Feb 2022 232nd Steffan153 🇫🇮 888 79 23 Mar 2023 232nd Lydxn 🇨🇦 888 79 23 Mar 2023 232nd sean-niemann 🇺🇸 888 79 23 Sep 2023 236th Shanethegamer 🇺🇸 887 72 19 Jan 2025 237th Lydxn 🇨🇦 886 45 30 Oct 2022 237th sean-niemann 🇺🇸 886 45 31 Oct 2022 237th primo-ppcg 🇹🇭 886 45 7 Nov 2022 237th Steffan153 🇫🇮 886 45 11 Apr 2023 237th DialFrost 🇸🇬 886 45 21 Dec 2024 242nd prplz 🇦🇺 886 69 21 Nov 2021 243rd nwellnhof 🇩🇪 886 80 13 Jul 2022 244th GrayJoKing 🇦🇺 885 59 8 Aug 2023 245th GrayJoKing 🇦🇺 885 71 17 Sep 2023 245th Kacarott 🇦🇺 885 71 13 Oct 2023 247th JayXon 🇺🇸 885 77 19 Feb 2021 248th o0lit3 🇺🇸 883 42 13 Jun 2022 248th DaCuteRaccoon 883 42 9 Dec 2022 248th DialFrost 🇸🇬 883 42 1 Feb 2023 248th MeWhenI 🇻🇦 883 42 16 Apr 2023 248th nwellnhof 🇩🇪 883 42 29 May 2023 248th xsot 🇸🇬 883 42 27 Jun 2025 254th zacjl 883 71 21 Oct 2024 255th inventshah 883 74 19 Sep 2022 256th razetime 882 17 12 Jan 2022 257th sean-niemann 🇺🇸 882 51 30 Aug 2025 258th GrayJoKing 🇦🇺 881 57 17 Jan 2021 258th btjones0 881 57 17 Jan 2021 258th hallvabo 🇳🇴 881 57 18 Jan 2021 258th TFeld00 🇩🇰 881 57 18 Jan 2021 258th primo-ppcg 🇹🇭 881 57 18 Jan 2021 258th prplz 🇦🇺 881 57 21 Jan 2021 258th OllieBoyne 🇬🇧 881 57 22 Jan 2021 258th KatieLG 🇬🇧 881 57 23 Jan 2021 258th hiddicop 🇸🇪 881 57 29 Jan 2021 258th anter69 🇭🇺 881 57 3 Feb 2021 258th lynn 881 57 6 Mar 2021 258th kops-cg 881 57 8 Apr 2021 258th clementblaudeau 881 57 1 Jun 2021 258th orthoplex 🇨🇽 881 57 29 Jul 2021 258th jared-hughes 881 57 14 Aug 2021 258th michelebastione 🇮🇹 881 57 16 Aug 2021 258th RYNO8 881 57 4 Sep 2021 258th Indivicivet 881 57 26 Oct 2021 258th annaproxy 881 57 8 Dec 2021 258th Fishron 881 57 22 Dec 2021 258th MeWhenI 🇻🇦 881 57 25 Dec 2021 258th bricknellj 881 57 14 Jan 2022 258th scpchicken 🇵🇼 881 57 12 Mar 2022 258th pascscha 881 57 28 Apr 2022 258th jgygax 881 57 28 Apr 2022 258th stefangimmillaro 881 57 13 May 2022 258th inventshah 881 57 19 Sep 2022 258th LogicalJoe 881 57 19 Sep 2022 258th lzahray 881 57 21 Oct 2022 258th thehylian 881 57 10 Jan 2023 258th 5cw 🇺🇸 881 57 10 Apr 2023 258th xsot 🇸🇬 881 57 26 Apr 2023 258th Rubiksmath 881 57 14 Aug 2023 258th kg583 🇺🇸 881 57 26 Sep 2023 258th bzijlema 🇳🇱 881 57 15 Nov 2023 258th janbehrens 🇩🇪 881 57 30 Dec 2023 258th mathisfun271 881 57 4 Feb 2024 258th duckyluuk 🇳🇱 881 57 6 Feb 2024 258th Yewzir 🇧🇪 881 57 29 Feb 2024 258th elgan65536 881 57 4 Apr 2024 258th thienudomsrirungruang 881 57 27 Apr 2024 258th SirBogman 🇺🇸 881 57 10 Jun 2024 258th Seek64 🇩🇪 881 57 19 Jun 2024 First Prev 226–300 of 1,780 Next Last