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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 224th Irratix 🇳🇱 895 56 19 Apr 2022 224th tri1212 🇻🇳 895 56 18 Jul 2022 224th fredrik-bakke 🇳🇴 895 56 29 Sep 2022 224th neel11235813 895 56 21 Dec 2022 224th sisyphus-ppcg 🇦🇺 895 56 23 Mar 2023 224th elgan65536 895 56 31 Mar 2024 224th HETHAT 🇩🇿 895 56 12 Apr 2024 224th wh3n3v3r 🇨🇿 895 56 12 Nov 2024 224th emgordon154 895 56 29 Nov 2024 224th plcc0 895 56 14 days ago 236th ovs-code 🇩🇪 894 53 30 Oct 2024 237th ovs-code 🇩🇪 894 84 23 Jun 2023 237th stefangimmillaro 894 84 18 Sep 2023 237th emgordon154 894 84 23 Feb 2025 240th Shanethegamer 🇺🇸 892 68 24 Jan 2021 241st GrayJoKing 🇦🇺 892 73 10 Sep 2022 241st Shanethegamer 🇺🇸 892 73 11 Sep 2022 241st clockworknazo 892 73 19 Sep 2022 241st JayXon 🇺🇸 892 73 28 Sep 2022 241st Lydxn 🇨🇦 892 73 13 Oct 2023 246th emplv 🇱🇻 891 72 28 Jul 2023 246th Lydxn 🇨🇦 891 72 28 Jul 2023 248th Steffan153 🇫🇮 890 96 10 Feb 2023 248th sean-niemann 🇺🇸 890 96 21 Sep 2023 250th sean-niemann 🇺🇸 889 77 26 Sep 2023 250th Lydxn 🇨🇦 889 77 26 Sep 2023 250th JayXon 🇺🇸 889 77 26 Sep 2023 253rd CLOStrophobic 🇮🇹 889 82 24 Feb 2025 253rd zacjl 889 82 24 Feb 2025 255th prplz 🇦🇺 889 112 1 Jun 2021 256th Yewzir 888 54 15 Jan 2024 256th Shanethegamer 🇺🇸 888 54 16 Jan 2024 256th GrayJoKing 🇦🇺 888 54 23 Jul 2024 256th duckyluuk 🇳🇱 888 54 28 Aug 2024 256th KatieLG 🇬🇧 888 54 28 Oct 2024 256th GolfingSuccess 🇬🇷 888 54 25 Jan 2025 262nd Shanethegamer 🇺🇸 887 72 19 Jan 2025 263rd Lydxn 🇨🇦 886 45 30 Oct 2022 263rd sean-niemann 🇺🇸 886 45 31 Oct 2022 263rd primo-ppcg 🇹🇭 886 45 7 Nov 2022 263rd Steffan153 🇫🇮 886 45 11 Apr 2023 263rd DialFrost 🇸🇬 886 45 21 Dec 2024 268th prplz 🇦🇺 886 67 21 Nov 2021 269th Lydxn 🇨🇦 886 75 12 Jul 2021 270th GrayJoKing 🇦🇺 885 67 23 Mar 2023 270th IanUtley 885 67 9 May 2024 272nd GrayJoKing 🇦🇺 885 71 17 Sep 2023 272nd Kacarott 🇦🇺 885 71 13 Oct 2023 274th inventshah 884 64 27 Oct 2024 274th stefangimmillaro 884 64 13 Nov 2024 274th JayXon 🇺🇸 884 64 13 Nov 2024 277th stefangimmillaro 884 81 17 Jun 2024 278th nwellnhof 🇩🇪 883 60 13 Jul 2022 278th emplv 🇱🇻 883 60 28 Jul 2023 280th zacjl 883 71 21 Oct 2024 281st JayXon 🇺🇸 883 77 19 Feb 2021 282nd razetime 882 17 12 Jan 2022 283rd GrayJoKing 🇦🇺 882 59 8 Aug 2023 284th GrayJoKing 🇦🇺 882 74 12 Feb 2023 285th o0lit3 🇺🇸 881 42 13 Jun 2022 285th sean-niemann 🇺🇸 881 42 25 Oct 2022 285th DaCuteRaccoon 881 42 9 Dec 2022 285th DialFrost 🇸🇬 881 42 1 Feb 2023 285th MeWhenI 🇻🇦 881 42 16 Apr 2023 285th nwellnhof 🇩🇪 881 42 29 May 2023 291st Betuaredead 881 113 14 Nov 2023 291st Yewzir 881 113 16 Nov 2023 293rd primo-ppcg 🇹🇭 880 57 18 Jan 2021 293rd prplz 🇦🇺 880 57 21 Jan 2021 293rd OllieBoyne 🇬🇧 880 57 22 Jan 2021 293rd hiddicop 🇸🇪 880 57 29 Jan 2021 293rd lynn 880 57 6 Mar 2021 293rd vezzick 880 57 8 Mar 2021 293rd kops-cg 880 57 8 Apr 2021 293rd clementblaudeau 880 57 1 Jun 2021 Prev 226–300 of 1,593 Next