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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 450th DialFrost 🇸🇬 846 53 20 hours ago 452nd sisyphus-ppcg 🇦🇺 846 89 25 Jan 2021 452nd Bubbler-4 846 89 1 Jul 2021 454th Yewzir 🇧🇪 845 132 27 Apr 2024 455th jared-hughes 844 84 31 Jul 2022 455th inventshah 844 84 17 Nov 2022 457th Shanethegamer 🇺🇸 843 50 22 Mar 2023 457th MeWhenI 🇻🇦 843 50 22 Mar 2023 459th dokutan 842 47 18 Jul 2025 460th rucin93 🇵🇱 842 64 22 Jul 2024 461st MeWhenI 🇻🇦 842 76 16 Jun 2022 462nd KatieLG 🇬🇧 841 57 15 Jan 2024 462nd kg583 🇺🇸 841 57 15 Jan 2024 462nd GrayJoKing 🇦🇺 841 57 15 Jan 2024 462nd MeWhenI 🇻🇦 841 57 17 Jan 2024 462nd Yewzir 🇧🇪 841 57 29 Feb 2024 462nd SirBogman 🇺🇸 841 57 10 Jun 2024 462nd lifthrasiir 🇰🇷 841 57 2 Dec 2024 462nd GolfingSuccess 🇬🇷 841 57 24 Dec 2024 462nd emgordon154 841 57 23 Apr 2025 471st btnlq 840 43 26 Jan 2021 471st primo-ppcg 🇹🇭 840 43 25 May 2021 473rd ovs-code 🇩🇪 840 87 8 Mar 2024 474th MeWhenI 🇻🇦 840 104 8 Feb 2023 475th albanian-laundromat 838 78 4 Jul 2025 476th primo-ppcg 🇹🇭 838 87 25 Jan 2023 477th AGoyet 837 60 29 Jun 2022 477th jakobkordez 🇸🇮 837 60 8 Nov 2022 477th betaveros 837 60 31 Dec 2022 477th AlexanderFair 837 60 23 Jun 2023 477th Andriamanitra 🇫🇮 837 60 20 Jul 2023 477th CornerMercury 🇬🇧 837 60 10 Sep 2023 477th dranjohn 837 60 15 Sep 2023 477th SB-945 837 60 20 Feb 2024 477th inverseLorentz 🇦🇺 837 60 9 Apr 2024 477th cros107 837 60 30 Jun 2024 477th 051 🇸🇬 837 60 1 Aug 2024 477th KasperKivimaeki 🇫🇮 837 60 30 Jun 2025 477th vgamula 🇺🇦 837 60 28 Jul 2025 477th LuisGoncalves05 🇵🇹 837 60 29 Jul 2025 491st kumavale 837 90 10 days ago 492nd Shanethegamer 🇺🇸 837 121 13 Dec 2021 493rd GrayJoKing 🇦🇺 835 84 28 Feb 2022 494th GrayJoKing 🇦🇺 834 55 6 Aug 2024 495th primo-ppcg 🇹🇭 834 85 18 Jan 2022 495th 09cf 834 85 24 Sep 2023 497th MeWhenI 🇻🇦 832 56 8 Jun 2022 497th Yewzir 🇧🇪 832 56 16 Nov 2023 497th voytxt 🇨🇿 832 56 25 Jan 2025 497th targrik 832 56 21 Feb 2025 501st sean-niemann 🇺🇸 832 77 18 Dec 2023 502nd GrayJoKing 🇦🇺 831 57 5 Sep 2024 503rd kritixilithos 830 58 29 May 2024 504th prplz 🇦🇺 830 65 24 Jan 2021 504th sisyphus-ppcg 🇦🇺 830 65 25 Jan 2021 504th inventshah 830 65 17 Nov 2022 504th 09cf 830 65 24 Sep 2023 504th DialFrost 🇸🇬 830 65 6 May 2025 509th GrayJoKing 🇦🇺 829 65 9 Nov 2023 510th primo-ppcg 🇹🇭 829 77 30 Nov 2021 511th m-ender 🇩🇪 828 91 23 Apr 2021 512th sisyphus-ppcg 🇦🇺 827 60 25 Feb 2021 512th sean-niemann 🇺🇸 827 60 27 Dec 2023 514th Irratix 🇳🇱 826 51 4 Mar 2022 515th neel11235813 826 58 15 Jan 2024 515th Kacarott 🇦🇺 826 58 15 Jan 2024 515th Shanethegamer 🇺🇸 826 58 16 Jan 2024 515th Natanaelel 🇸🇪 826 58 20 Jan 2024 515th AlephSquirrel 826 58 21 Jan 2024 515th CaedenHarper 🇨🇦 826 58 8 Aug 2024 515th namelessiw 826 58 15 Aug 2024 522nd Yewzir 🇧🇪 825 85 16 Nov 2023 523rd petroselo 823 61 16 Nov 2021 523rd Irratix 🇳🇱 823 61 8 Dec 2021 523rd cubed-guy 823 61 12 Feb 2022 Prev 451–525 of 1,767 Next