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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 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 Set 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 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 Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st MeWhenI 🇻🇦 785 63 16 Nov 2022 602nd MeWhenI 🇻🇦 785 83 10 Sep 2022 603rd RDShah 784 64 17 Jan 2021 603rd andre-lameirinhas 🇵🇹 784 64 22 Feb 2021 603rd stertooy 🇧🇪 784 64 10 Jun 2024 603rd Mabeloid 🇳🇴 784 64 1 Sep 2024 603rd Terobero 784 64 6 Sep 2024 608th Yewzir 782 82 28 Mar 2024 609th Shanethegamer 🇺🇸 781 63 2 Jul 2021 610th Waffle3z 780 54 19 Jan 2021 610th KatieLG 🇬🇧 780 54 9 Jan 2023 610th Andriamanitra 🇫🇮 780 54 20 Jul 2023 610th pardouin 🇫🇷 780 54 8 Dec 2024 614th janbehrens 🇩🇪 778 91 20 Nov 2022 614th snyderek 🇺🇸 778 91 21 Nov 2024 616th MeWhenI 🇻🇦 778 143 12 Oct 2021 616th Irratix 🇳🇱 778 143 5 Mar 2022 618th rucin93 🇵🇱 777 60 9 Aug 2024 619th rak1507 🇬🇧 776 60 20 Jan 2021 619th Shanethegamer 🇺🇸 776 60 26 Sep 2021 619th duckyluuk 🇳🇱 776 60 4 Oct 2024 622nd anter69 🇭🇺 774 59 24 Feb 2023 622nd SirBogman 🇺🇸 774 59 10 Jun 2024 624th namelessiw 774 79 22 Jul 2024 625th NewDefectus 🇮🇱 773 25 25 Oct 2021 626th commandblockguy 🇺🇸 773 62 15 Jan 2024 627th scpchicken 🇵🇼 771 48 15 Dec 2022 628th TobyBoyne 🇬🇧 771 65 21 Jan 2021 628th 77Tigers 771 65 1 Mar 2021 628th knutae 🇳🇴 771 65 29 Jun 2021 628th ehulinsky 🇺🇸 771 65 10 Nov 2021 628th guilhem-roy 🇫🇷 771 65 28 Feb 2022 628th martinnorling 🇸🇪 771 65 8 Mar 2022 628th fgrosshans 🇫🇷 771 65 12 Jul 2022 628th IshanPanpaliya 771 65 3 May 2023 636th Shanethegamer 🇺🇸 771 106 20 Jan 2025 637th c0d3-4-F00d 🇩🇪 770 70 18 Mar 2022 637th Alex-x90 🇺🇸 770 70 6 Mar 2023 639th MeWhenI 🇻🇦 768 47 28 Jan 2023 640th Shanethegamer 🇺🇸 767 145 22 Dec 2021 641st LostSyntax21 🇬🇧 766 55 2 Oct 2024 642nd mousetail 🇳🇱 766 98 3 Oct 2024 643rd ovs-code 🇩🇪 766 142 31 Mar 2023 644th MeWhenI 🇻🇦 764 89 25 Dec 2022 645th Waffle3z 763 61 20 Jan 2021 645th didion0 🇺🇸 763 61 9 Feb 2021 645th KrausRaus 🇺🇸 763 61 19 Feb 2021 645th tayloia 🇬🇧 763 61 29 May 2022 649th retrohun 763 63 23 Jan 2023 650th Steffan153 🇫🇮 762 51 18 Dec 2022 651st kcinnu 🇱🇹 762 146 17 May 2024 652nd Shanethegamer 🇺🇸 761 65 22 May 2021 653rd Shanethegamer 🇺🇸 761 93 12 Jan 2022 654th ArmaanAS 760 66 4 Apr 2021 654th quimey 760 66 23 Jun 2023 656th lynn 760 78 16 Nov 2021 657th GolfingSuccess 🇬🇷 759 71 16 Oct 2023 658th antimon2 🇯🇵 757 65 19 Jan 2021 659th SirBogman 🇺🇸 757 86 24 Jan 2021 659th strout 757 86 15 Dec 2023 661st MeWhenI 🇻🇦 757 108 7 Jun 2023 662nd janbehrens 🇩🇪 754 93 24 Mar 2022 663rd duckyluuk 🇳🇱 753 73 16 Dec 2024 664th xiBread 🇺🇸 752 56 21 Sep 2021 665th sean-niemann 🇺🇸 752 62 16 Jan 2025 666th Shanethegamer 🇺🇸 752 63 13 Aug 2024 666th emgordon154 752 63 25 Aug 2024 668th lynn 751 85 12 Sep 2021 669th ScottHamper 750 62 1 Jun 2021 669th helbling 🇨🇭 750 62 2 Oct 2024 671st Mabeloid 🇳🇴 749 64 17 Sep 2024 672nd Yewzir 749 72 12 Aug 2023 673rd RockOfStone 749 81 4 Nov 2021 674th cipharius 749 87 19 Jan 2021 675th msbranicky 748 67 21 Aug 2023 Prev 601–675 of 1,611 Next