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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 445th lifthrasiir 🇰🇷 841 57 2 Dec 2024 445th GolfingSuccess 🇬🇷 841 57 24 Dec 2024 445th emgordon154 841 57 12 days ago 454th btnlq 840 43 26 Jan 2021 454th primo-ppcg 🇹🇭 840 43 25 May 2021 456th MeWhenI 🇻🇦 840 76 16 Jun 2022 457th MeWhenI 🇻🇦 839 104 8 Feb 2023 458th primo-ppcg 🇹🇭 838 87 25 Jan 2023 458th ovs-code 🇩🇪 838 87 8 Mar 2024 460th Shanethegamer 🇺🇸 837 121 13 Dec 2021 461st AGoyet 836 60 29 Jun 2022 461st jakobkordez 🇸🇮 836 60 8 Nov 2022 461st betaveros 836 60 31 Dec 2022 461st AlexanderFair 836 60 23 Jun 2023 461st Andriamanitra 🇫🇮 836 60 20 Jul 2023 461st CornerMercury 🇬🇧 836 60 10 Sep 2023 461st dranjohn 836 60 15 Sep 2023 461st SB-945 836 60 20 Feb 2024 461st inverseLorentz 🇦🇺 836 60 9 Apr 2024 461st cros107 836 60 30 Jun 2024 461st 051 🇸🇬 836 60 1 Aug 2024 461st qpwoeirut 836 60 7 Feb 2025 473rd GrayJoKing 🇦🇺 835 84 28 Feb 2022 474th primo-ppcg 🇹🇭 833 85 18 Jan 2022 474th catfish000 833 85 24 Sep 2023 476th ovs-code 🇩🇪 832 56 3 Aug 2024 477th MeWhenI 🇻🇦 831 56 8 Jun 2022 477th Yewzir 🇧🇪 831 56 16 Nov 2023 477th lukegustafson 🇺🇸 831 56 31 Jan 2024 477th voytxt 🇨🇿 831 56 25 Jan 2025 477th targrik 831 56 21 Feb 2025 482nd GrayJoKing 🇦🇺 831 57 5 Sep 2024 483rd kritixilithos 829 58 29 May 2024 484th prplz 🇦🇺 829 65 24 Jan 2021 484th sisyphus-ppcg 🇦🇺 829 65 25 Jan 2021 484th inventshah 829 65 17 Nov 2022 484th catfish000 829 65 24 Sep 2023 484th GrayJoKing 🇦🇺 829 65 9 Nov 2023 489th primo-ppcg 🇹🇭 829 77 30 Nov 2021 489th sean-niemann 🇺🇸 829 77 18 Dec 2023 491st Irratix 🇳🇱 826 51 4 Mar 2022 492nd neel11235813 826 58 15 Jan 2024 492nd Kacarott 🇦🇺 826 58 15 Jan 2024 492nd Shanethegamer 🇺🇸 826 58 16 Jan 2024 492nd Natanaelel 🇸🇪 826 58 20 Jan 2024 492nd AlephSquirrel 826 58 21 Jan 2024 492nd CaedenHarper 🇨🇦 826 58 8 Aug 2024 492nd namelessiw 826 58 15 Aug 2024 499th sisyphus-ppcg 🇦🇺 825 60 25 Feb 2021 499th sean-niemann 🇺🇸 825 60 27 Dec 2023 501st Yewzir 🇧🇪 825 85 16 Nov 2023 502nd m-ender 🇩🇪 824 91 23 Apr 2021 503rd petroselo 822 61 16 Nov 2021 503rd Irratix 🇳🇱 822 61 8 Dec 2021 503rd cubed-guy 822 61 12 Feb 2022 503rd CedricGebistorf 822 61 18 Feb 2022 503rd jascotm 822 61 17 May 2022 503rd Eilonlif 🇮🇱 822 61 9 Sep 2022 503rd vishwathg 822 61 18 Sep 2022 503rd ZakkkkAttackkkk 🇵🇭 822 61 19 Aug 2023 503rd jtaxen 822 61 26 Mar 2024 503rd HETHAT 🇩🇿 822 61 12 Apr 2024 503rd ahmetdemirag 🇨🇾 822 61 5 Nov 2024 503rd plcc0 822 61 9 Mar 2025 503rd Pyroan 822 61 16 Mar 2025 503rd tri1212 🇻🇳 822 61 19 days ago 517th MeWhenI 🇻🇦 822 78 14 Oct 2022 518th alemelis 820 60 14 Aug 2024 519th GrayJoKing 🇦🇺 820 81 14 Mar 2022 519th MeWhenI 🇻🇦 820 81 15 Nov 2022 519th Ripick 820 81 3 Feb 2023 522nd Shanethegamer 🇺🇸 819 83 19 Apr 2022 523rd kg583 🇺🇸 819 89 17 Oct 2024 524th NewDefectus 🇮🇱 817 57 1 Nov 2021 525th primo-ppcg 🇹🇭 817 66 18 Jan 2021 Prev 451–525 of 1,689 Next