Kolakoski Sequence in all languages in chars. 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 Chars Time 301st sisyphus-ppcg 🇦🇺 879 45 17 Jan 2021 301st Lydxn 🇨🇦 879 45 17 Jan 2021 301st emplv 🇱🇻 879 45 17 Jan 2021 301st GrayJoKing 🇦🇺 879 45 21 Sep 2021 301st DaCuteRaccoon 879 45 9 Dec 2022 301st DialFrost 🇸🇬 879 45 1 Feb 2023 301st janbehrens 🇩🇪 879 45 16 May 2023 308th tomtheisen 🇺🇸 879 53 18 Jan 2021 308th prplz 🇦🇺 879 53 24 Jan 2021 308th jakzo 879 53 5 Sep 2021 308th ovs-code 🇩🇪 879 53 5 Oct 2023 312th schachmattmatt 879 56 18 Aug 2021 312th MeWhenI 🇻🇦 879 56 22 Oct 2021 312th Irratix 🇳🇱 879 56 19 Apr 2022 312th tri1212 🇻🇳 879 56 18 Jul 2022 312th fredrik-bakke 🇳🇴 879 56 29 Sep 2022 312th neel11235813 879 56 21 Dec 2022 312th sisyphus-ppcg 🇦🇺 879 56 23 Mar 2023 312th elgan65536 879 56 31 Mar 2024 312th HETHAT 🇩🇿 879 56 12 Apr 2024 312th wh3n3v3r 🇨🇿 879 56 12 Nov 2024 312th plcc0 879 56 19 Mar 2025 323rd GrayJoKing 🇦🇺 879 69 9 Apr 2022 324th GrayJoKing 🇦🇺 879 74 6 Jun 2023 324th Steffan153 🇫🇮 879 74 18 Aug 2024 326th DialFrost 🇸🇬 878 52 7 Jan 2024 326th Steffan153 🇫🇮 878 52 26 Feb 2024 328th JayXon 🇺🇸 878 73 15 Oct 2022 328th Steffan153 🇫🇮 878 73 7 Dec 2022 328th sean-niemann 🇺🇸 878 73 20 May 2024 331st Steffan153 🇫🇮 877 54 18 Aug 2024 332nd emplv 🇱🇻 877 97 27 Jul 2023 333rd GrayJoKing 🇦🇺 876 27 2 Aug 2022 334th JayXon 🇺🇸 876 127 22 Apr 2024 335th primo-ppcg 🇹🇭 875 78 2 May 2023 336th m-tkach 🇺🇦 875 107 17 May 2022 337th saito-ta 🇯🇵 874 55 26 May 2022 337th nwellnhof 🇩🇪 874 55 13 May 2023 339th GrayJoKing 🇦🇺 874 73 27 Jun 2022 339th primo-ppcg 🇹🇭 874 73 28 Jun 2022 341st Steffan153 🇫🇮 874 81 23 Mar 2023 341st sean-niemann 🇺🇸 874 81 23 Sep 2023 343rd GrayJoKing 🇦🇺 873 63 31 Jan 2025 344th Irratix 🇳🇱 873 68 13 Dec 2021 345th emplv 🇱🇻 872 98 18 Jan 2022 345th stefangimmillaro 872 98 21 Jun 2023 347th m-tkach 🇺🇦 871 55 20 Jan 2024 347th neel11235813 871 55 29 Mar 2024 349th stefangimmillaro 871 82 26 Apr 2025 350th primo-ppcg 🇹🇭 870 57 1 May 2023 351st Steffan153 🇫🇮 870 94 18 Jan 2023 352nd zacjl 868 72 13 Feb 2025 353rd jared-hughes 867 126 7 Jul 2024 354th Steffan153 🇫🇮 866 79 23 Mar 2023 355th MeWhenI 🇻🇦 866 115 15 Oct 2021 356th primo-ppcg 🇹🇭 864 57 18 Jan 2021 356th prplz 🇦🇺 864 57 21 Jan 2021 356th OllieBoyne 🇬🇧 864 57 22 Jan 2021 356th hiddicop 🇸🇪 864 57 29 Jan 2021 356th lynn 864 57 6 Mar 2021 356th vezzick 864 57 8 Mar 2021 356th kops-cg 864 57 8 Apr 2021 356th clementblaudeau 864 57 1 Jun 2021 356th jared-hughes 864 57 14 Aug 2021 356th michelebastione 🇮🇹 864 57 16 Aug 2021 356th Indivicivet 864 57 26 Oct 2021 356th bricknellj 864 57 14 Jan 2022 356th scpchicken 🇵🇼 864 57 12 Mar 2022 356th pascscha 864 57 28 Apr 2022 356th jgygax 864 57 28 Apr 2022 356th stefangimmillaro 864 57 13 May 2022 356th ZakkkkAttackkkk 🇵🇭 864 57 31 Jul 2022 356th inventshah 864 57 19 Sep 2022 356th LogicalJoe 864 57 19 Sep 2022 356th lzahray 864 57 21 Oct 2022 Prev 301–375 of 1,689 Next