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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 676th Shanethegamer 🇺🇸 761 93 12 Jan 2022 677th ArmaanAS 760 66 4 Apr 2021 677th quimey 760 66 23 Jun 2023 677th Lv0Sys 🇵🇱 760 66 26 days ago 680th lynn 760 78 16 Nov 2021 681st GolfingSuccess 🇬🇷 759 71 16 Oct 2023 682nd antimon2 🇯🇵 758 65 19 Jan 2021 683rd SirBogman 🇺🇸 758 86 24 Jan 2021 683rd strout 758 86 15 Dec 2023 685th MeWhenI 🇻🇦 757 108 7 Jun 2023 686th janbehrens 🇩🇪 754 93 24 Mar 2022 687th duckyluuk 🇳🇱 753 73 16 Dec 2024 688th xiBread 🇺🇸 752 56 21 Sep 2021 689th sean-niemann 🇺🇸 752 61 17 Jun 2025 690th Shanethegamer 🇺🇸 752 63 13 Aug 2024 690th emgordon154 752 63 25 Aug 2024 692nd ScottHamper 751 62 1 Jun 2021 692nd helbling 🇨🇭 751 62 2 Oct 2024 694th lynn 751 85 12 Sep 2021 695th Mabeloid 🇳🇴 749 64 17 Sep 2024 696th msbranicky 749 67 21 Aug 2023 697th Yewzir 🇧🇪 749 72 12 Aug 2023 698th RockOfStone 749 81 4 Nov 2021 698th dokutan 749 81 18 hours ago 700th cipharius 749 87 19 Jan 2021 701st Yewzir 🇧🇪 748 72 8 Jun 2024 702nd ovs-code 🇩🇪 747 49 2 Jan 2024 703rd Lydxn 🇨🇦 747 223 24 Jun 2021 704th arctouch-cristiannevianna 745 82 22 Nov 2023 705th DialFrost 🇸🇬 745 136 21 Nov 2024 705th dokutan 745 136 3 hours ago 707th GolfingSuccess 🇬🇷 743 33 22 Jul 2022 708th jared-hughes 742 150 9 Sep 2023 709th jared-hughes 739 57 9 Sep 2022 710th xiBread 🇺🇸 739 63 21 Sep 2021 710th GeorgeStechman 🇬🇧 739 63 17 Nov 2022 712th janbehrens 🇩🇪 739 73 11 Jun 2021 713th SirBogman 🇺🇸 739 139 21 Dec 2021 714th Stockoh 🇫🇷 738 68 25 Dec 2021 714th Bonjour27891 🇻🇳 738 68 1 Sep 2022 714th trist224 🇫🇷 738 68 18 Oct 2022 714th mousetail 🇳🇱 738 68 11 Aug 2023 714th Command-Master 738 68 24 Sep 2023 714th firegene 🇮🇪 738 68 12 Oct 2024 720th DialFrost 🇸🇬 737 49 25 Jun 2024 721st DialFrost 🇸🇬 736 99 8 Mar 2024 721st AlephSquirrel 736 99 18 Jan 2025 723rd kg583 🇺🇸 735 85 13 Feb 2025 724th MeWhenI 🇻🇦 734 93 22 May 2023 725th guliyevemil1 🇦🇿 732 89 11 Feb 2021 725th annaproxy 732 89 17 Aug 2022 725th Shanethegamer 🇺🇸 732 89 20 Jan 2024 728th Omega65536 🇩🇪 730 103 24 Nov 2022 729th Shanethegamer 🇺🇸 729 74 18 May 2022 730th Shanethegamer 🇺🇸 729 88 15 Oct 2022 731st dvik72 728 64 1 Jun 2022 731st AlephSquirrel 728 64 16 Feb 2023 733rd abailey2020 🇺🇸 727 69 19 Feb 2021 733rd Anonymousellama21 727 69 15 May 2022 733rd TaserTheFox 🇺🇸 727 69 16 Feb 2023 736th primo-ppcg 🇹🇭 727 117 14 Jul 2021 737th jacobly0 🇺🇸 727 153 22 Apr 2024 738th annaproxy 726 58 24 Oct 2023 739th KatieLG 🇬🇧 726 63 25 Apr 2021 740th yzhs 🇩🇪 724 90 24 Jul 2021 741st ovs-code 🇩🇪 723 72 16 Jul 2023 742nd AlephSquirrel 721 34 30 Dec 2022 743rd dokutan 721 118 3 hours ago 744th primo-ppcg 🇹🇭 719 47 5 Feb 2022 745th cbrt-x 719 141 24 Sep 2021 746th scpchicken 🇵🇼 718 51 18 Jan 2023 747th MeWhenI 🇻🇦 718 75 9 Oct 2023 748th edsrzf 🇳🇿 718 95 24 Nov 2024 749th osmith93 717 70 14 Jun 2021 749th ridingqwerty 🇺🇸 717 70 23 Feb 2024 Prev 676–750 of 1,720 Next