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 Colors (Inverse) 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 Colors (Inverse) 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 901st omurakazuaki 🇯🇵 610 69 19 Feb 2021 902nd codename68 610 123 13 Aug 2022 903rd Shanethegamer 🇺🇸 608 65 2 Aug 2022 904th JRaspass 🇬🇧 607 61 5 Sep 2021 905th AbhayAravinda 605 77 1 May 2021 906th Brianzhengca 604 83 1 Feb 2021 906th hymanimy 604 83 24 Aug 2021 906th nullie 604 83 9 Jun 2022 906th a-penton 604 83 22 Sep 2022 910th KevinMarquette 🇺🇸 602 60 21 Oct 2021 911th ovs-code 🇩🇪 601 80 5 May 2023 912th boxjelly 600 169 21 Feb 2021 913th MeWhenI 🇻🇦 599 66 29 May 2023 914th jupj 🇫🇮 599 90 30 Aug 2022 915th Shanethegamer 🇺🇸 597 62 8 Dec 2021 916th BBoehm 🇩🇪 597 78 26 Jan 2021 916th KatieLG 🇬🇧 597 78 16 Apr 2021 918th gXLg 🇩🇪 597 84 22 Oct 2022 918th dylanjones92 597 84 19 Jan 2024 920th guliyevemil1 🇦🇿 597 146 11 Feb 2021 921st GrayJoKing 🇦🇺 597 172 18 Jan 2021 922nd msbranicky 593 123 29 Aug 2023 923rd GolfingSuccess 🇬🇷 593 198 3 Feb 2025 924th KatieLG 🇬🇧 591 115 14 Jan 2023 925th JRaspass 🇬🇧 590 62 5 Sep 2021 926th mikehanus 590 85 29 Jan 2024 926th alexeldridge 590 85 17 Aug 2024 926th JunkIce 590 85 4 Oct 2024 929th aaronze 🇦🇺 589 79 26 Apr 2021 929th raphaelimahorn 589 79 10 Aug 2021 929th inverseLorentz 🇦🇺 589 79 30 Jun 2022 932nd Shanethegamer 🇺🇸 589 121 23 Dec 2021 933rd argusdusty 🇺🇸 589 148 25 Mar 2021 934th pzagrebin 583 48 31 Jul 2022 935th adoxography 583 86 23 Jan 2021 935th mokymok 🇺🇸 583 86 23 Nov 2021 935th 40fied4t 583 86 5 hours ago 938th Pyroan 583 104 16 Mar 2025 939th msbranicky 583 191 9 Jan 2024 940th ravatex 582 112 14 Dec 2024 941st h3ra993huskp 🇯🇵 582 174 21 Jan 2024 942nd boxjelly 577 87 21 Jan 2021 942nd amollberg 🇸🇪 577 87 3 Jan 2022 942nd randolchance 577 87 11 Feb 2023 942nd taesungh 577 87 20 Oct 2023 946th msbranicky 576 176 9 Jan 2024 947th prplz 🇦🇺 571 49 1 Jun 2021 948th JoaoFelipe3 571 114 14 Jan 2024 949th tnecio 570 88 18 Jul 2021 949th Jacob385 570 88 22 Apr 2024 951st janbehrens 🇩🇪 569 54 3 Aug 2021 952nd Natanaelel 🇸🇪 568 82 20 Jan 2024 953rd MeWhenI 🇻🇦 566 111 3 Nov 2023 954th JunkIce 564 85 3 Dec 2024 955th MichalMarsalek 🇨🇿 564 89 30 Aug 2022 955th za3k 564 89 28 Oct 2022 957th jerrandolph 563 155 22 Dec 2023 958th StarmaQ 562 108 20 Jan 2021 959th c0d3-4-F00d 🇩🇪 561 83 4 Dec 2021 959th weliveinhell 🇭🇹 561 83 3 Oct 2023 959th MarcMush 🇫🇷 561 83 12 Feb 2024 959th madex 🇩🇪 561 83 11 Jul 2024 963rd tomh1012 557 90 23 Feb 2021 964th cure-honey 🇯🇵 556 128 2 Feb 2021 965th snoozingnewt 🇺🇸 554 76 1 Sep 2024 966th Giga-Bowser 554 84 5 Jan 2022 967th jacklynnepenick 552 186 20 Aug 2021 968th j-Ewan 551 91 11 Mar 2022 968th QuincyNash 🇺🇸 551 91 17 Nov 2022 970th KatieLG 🇬🇧 551 170 1 Oct 2021 971st CatsAreFluffy 549 129 4 Feb 2023 972nd KatieLG 🇬🇧 549 159 14 Nov 2022 973rd elisherer 🇮🇱 548 85 21 Mar 2021 973rd aksyristos 548 85 26 Jan 2023 975th edsrzf 🇳🇿 548 114 12 Dec 2024 Prev 901–975 of 1,693 Next