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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 223rd sean-niemann 🇺🇸 888 79 23 Sep 2023 227th Shanethegamer 🇺🇸 887 72 19 Jan 2025 228th Lydxn 🇨🇦 886 45 30 Oct 2022 228th sean-niemann 🇺🇸 886 45 31 Oct 2022 228th primo-ppcg 🇹🇭 886 45 7 Nov 2022 228th Steffan153 🇫🇮 886 45 11 Apr 2023 228th DialFrost 🇸🇬 886 45 21 Dec 2024 233rd inventshah 886 64 27 Oct 2024 233rd stefangimmillaro 886 64 13 Nov 2024 233rd JayXon 🇺🇸 886 64 13 Nov 2024 236th Lydxn 🇨🇦 886 75 12 Jul 2021 237th GrayJoKing 🇦🇺 885 67 23 Mar 2023 237th IanUtley 885 67 9 May 2024 239th prplz 🇦🇺 885 69 21 Nov 2021 240th GrayJoKing 🇦🇺 885 71 17 Sep 2023 240th Kacarott 🇦🇺 885 71 13 Oct 2023 242nd nwellnhof 🇩🇪 885 80 13 Jul 2022 243rd zacjl 883 71 21 Oct 2024 244th JayXon 🇺🇸 883 77 19 Feb 2021 245th razetime 882 17 12 Jan 2022 246th GrayJoKing 🇦🇺 882 59 8 Aug 2023 247th inventshah 882 74 19 Sep 2022 248th o0lit3 🇺🇸 881 42 13 Jun 2022 248th sean-niemann 🇺🇸 881 42 25 Oct 2022 248th DaCuteRaccoon 881 42 9 Dec 2022 248th DialFrost 🇸🇬 881 42 1 Feb 2023 248th MeWhenI 🇻🇦 881 42 16 Apr 2023 248th nwellnhof 🇩🇪 881 42 29 May 2023 254th primo-ppcg 🇹🇭 881 81 2 May 2025 255th Betuaredead 881 115 14 Nov 2023 255th Yewzir 🇧🇪 881 115 16 Nov 2023 257th GrayJoKing 🇦🇺 880 57 17 Jan 2021 257th btjones0 880 57 17 Jan 2021 257th hallvabo 🇳🇴 880 57 18 Jan 2021 257th TFeld00 🇩🇰 880 57 18 Jan 2021 257th primo-ppcg 🇹🇭 880 57 18 Jan 2021 257th prplz 🇦🇺 880 57 21 Jan 2021 257th OllieBoyne 🇬🇧 880 57 22 Jan 2021 257th KatieLG 🇬🇧 880 57 23 Jan 2021 257th hiddicop 🇸🇪 880 57 29 Jan 2021 257th anter69 🇭🇺 880 57 3 Feb 2021 257th lynn 880 57 6 Mar 2021 257th kops-cg 880 57 8 Apr 2021 257th clementblaudeau 880 57 1 Jun 2021 257th orthoplex 🇨🇽 880 57 29 Jul 2021 257th jared-hughes 880 57 14 Aug 2021 257th michelebastione 🇮🇹 880 57 16 Aug 2021 257th RYNO8 880 57 4 Sep 2021 257th Indivicivet 880 57 26 Oct 2021 257th annaproxy 880 57 8 Dec 2021 257th Fishron 880 57 22 Dec 2021 257th MeWhenI 🇻🇦 880 57 25 Dec 2021 257th bricknellj 880 57 14 Jan 2022 257th scpchicken 🇵🇼 880 57 12 Mar 2022 257th pascscha 880 57 28 Apr 2022 257th jgygax 880 57 28 Apr 2022 257th stefangimmillaro 880 57 13 May 2022 257th inventshah 880 57 19 Sep 2022 257th LogicalJoe 880 57 19 Sep 2022 257th lzahray 880 57 21 Oct 2022 257th thehylian 880 57 10 Jan 2023 257th 5cw 🇺🇸 880 57 10 Apr 2023 257th xsot 🇸🇬 880 57 26 Apr 2023 257th Rubiksmath 880 57 14 Aug 2023 257th kg583 🇺🇸 880 57 26 Sep 2023 257th bzijlema 🇳🇱 880 57 15 Nov 2023 257th janbehrens 🇩🇪 880 57 30 Dec 2023 257th mathisfun271 880 57 4 Feb 2024 257th duckyluuk 🇳🇱 880 57 6 Feb 2024 257th Yewzir 🇧🇪 880 57 29 Feb 2024 257th elgan65536 880 57 4 Apr 2024 257th thienudomsrirungruang 880 57 27 Apr 2024 257th SirBogman 🇺🇸 880 57 10 Jun 2024 257th Seek64 🇩🇪 880 57 19 Jun 2024 257th wuzekai518 880 57 2 Aug 2024 Prev 226–300 of 1,703 Next