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 Submitted 256th jatloe 881 57 11ms 6 Sep 2024 256th 5quiwyrm 881 57 12ms 14 Nov 2024 256th lifthrasiir 🇰🇷 881 57 11ms 15 Nov 2024 256th GolfingSuccess 🇬🇷 881 57 14ms 24 Dec 2024 256th emgordon154 881 57 14ms 23 Apr 2025 256th qpwoeirut 881 57 14ms 11 Aug 2025 256th michaelmgreer 881 57 11ms 13 days ago 308th DialFrost 🇸🇬 881 74 112ms 28 Apr 2025 309th primo-ppcg 🇹🇭 881 81 45ms 2 May 2025 310th clockworknazo 881 83 20ms 26 Sep 2022 310th GrayJoKing 🇦🇺 881 83 19ms 12 Feb 2023 312th sisyphus-ppcg 🇦🇺 880 45 5ms 17 Jan 2021 312th Lydxn 🇨🇦 880 45 7ms 17 Jan 2021 312th emplv 🇱🇻 880 45 5ms 17 Jan 2021 312th GrayJoKing 🇦🇺 880 45 7ms 21 Sep 2021 312th DaCuteRaccoon 880 45 5ms 9 Dec 2022 312th DialFrost 🇸🇬 880 45 6ms 1 Feb 2023 312th janbehrens 🇩🇪 880 45 5ms 16 May 2023 319th GrayJoKing 🇦🇺 880 69 2ms 9 Apr 2022 320th SirBogman 🇺🇸 879 22 3ms 30 Sep 2022 321st tomtheisen 🇺🇸 879 53 12ms 18 Jan 2021 321st prplz 🇦🇺 879 53 10ms 24 Jan 2021 321st jakzo 879 53 11ms 5 Sep 2021 321st ovs-code 🇩🇪 879 53 13ms 5 Oct 2023 321st dokutan 879 53 8ms 18 Jul 2025 326th emplv 🇱🇻 879 97 25ms 27 Jul 2023 327th JayXon 🇺🇸 878 73 106ms 15 Oct 2022 327th Steffan153 🇫🇮 878 73 110ms 7 Dec 2022 327th sean-niemann 🇺🇸 878 73 128ms 20 May 2024 330th namelessiw 878 78 378ms 20 days ago 330th Yewzir 🇧🇪 878 78 474ms 20 days ago 332nd Steffan153 🇫🇮 877 54 9ms 18 Aug 2024 333rd GrayJoKing 🇦🇺 877 73 47ms 27 Jun 2022 333rd primo-ppcg 🇹🇭 877 73 45ms 28 Jun 2022 335th m-tkach 🇺🇦 877 107 18ms 17 May 2022 336th primo-ppcg 🇹🇭 876 28 46ms 30 Sep 2022 337th saito-ta 🇯🇵 876 55 3ms 26 May 2022 337th nwellnhof 🇩🇪 876 55 3ms 13 May 2023 339th GrayJoKing 🇦🇺 876 63 7ms 31 Jan 2025 340th primo-ppcg 🇹🇭 875 78 5ms 2 May 2023 341st Steffan153 🇫🇮 875 81 63ms 23 Mar 2023 341st sean-niemann 🇺🇸 875 81 63ms 23 Sep 2023 343rd Steffan153 🇫🇮 875 94 52ms 18 Jan 2023 344th namelessiw 874 70 356ms 18 Jul 2025 345th Steffan153 🇫🇮 874 89 376ms 18 Aug 2024 346th emplv 🇱🇻 874 100 283ms 18 Jan 2022 346th stefangimmillaro 874 100 254ms 21 Jun 2023 348th zacjl 872 72 49ms 13 Feb 2025 349th Lydxn 🇨🇦 871 55 414ms 16 Jan 2024 349th m-tkach 🇺🇦 871 55 421ms 20 Jan 2024 349th JayXon 🇺🇸 871 55 389ms 21 Jan 2024 349th sean-niemann 🇺🇸 871 55 437ms 26 Jan 2025 353rd JayXon 🇺🇸 871 57 108ms 1 May 2023 353rd primo-ppcg 🇹🇭 871 57 120ms 1 May 2023 355th stefangimmillaro 871 82 48ms 26 Apr 2025 356th Irratix 🇳🇱 870 62 2ms 20 Dec 2021 356th ovs-code 🇩🇪 870 62 2ms 8 May 2023 356th sean-niemann 🇺🇸 870 62 2ms 18 Dec 2023 359th jared-hughes 869 126 15ms 7 Jul 2024 360th JayXon 🇺🇸 869 127 1,772ms 22 Apr 2024 361st Espiobest 866 58 11ms 13 Mar 2021 361st MaxElf999 866 58 12ms 3 Oct 2022 361st Shanethegamer 🇺🇸 866 58 45ms 18 Jan 2023 361st Alex-x90 🇺🇸 866 58 39ms 23 Mar 2023 361st neel11235813 866 58 39ms 24 Mar 2023 361st Natanaelel 🇸🇪 866 58 12ms 11 Apr 2023 361st InigoK 🇺🇸 866 58 31ms 28 May 2023 361st jmerle 🇳🇱 866 58 32ms 3 Jul 2023 361st ndren 866 58 39ms 4 Aug 2023 361st FlorianCassayre 🇫🇷 866 58 18ms 13 Sep 2023 361st Kacarott 🇦🇺 866 58 30ms 13 Oct 2023 361st m42km 866 58 40ms 25 Nov 2023 361st StefanHabel 🇨🇦 866 58 13ms 20 Apr 2024 361st NickTheEASDude 🇺🇸 866 58 37ms 1 Jul 2024 361st namelessiw 866 58 44ms 27 Jul 2024 First Prev 301–375 of 1,784 Next Last