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 Smooth 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 Luau 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 Luau 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 Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 901st bastienvoirin 🇫🇷 628 80 4 Feb 2021 901st argusdusty 🇺🇸 628 80 25 Mar 2021 901st OppositeShark 628 80 9 Apr 2022 901st snoozingnewt 🇺🇸 628 80 11 Feb 2024 901st WillowWispy 628 80 16 Mar 2025 906th AkashTandon167 627 86 25 May 2021 907th janbehrens 🇩🇪 627 136 9 Jul 2021 908th Shanethegamer 🇺🇸 623 64 26 Jul 2023 909th emgordon154 622 151 6 Oct 2024 910th janbehrens 🇩🇪 620 68 18 Jan 2021 911th vodker1 620 81 9 Mar 2022 911th tooningelaere 620 81 5 Dec 2022 913th Herbert00709 🇵🇱 620 87 19 Nov 2024 914th Yewzir 🇧🇪 618 64 16 Nov 2023 915th dokutan 617 106 24 Mar 2025 916th Shanethegamer 🇺🇸 614 85 21 Dec 2024 917th Natanaelel 🇸🇪 613 88 9 May 2024 918th codename68 613 123 13 Aug 2022 919th orthoplex 🇨🇽 613 153 25 Jun 2023 920th fynnkroeger 612 82 24 Mar 2021 920th BrenSchaap 612 82 21 Oct 2021 920th MichaelMBradley 🇨🇦 612 82 18 Feb 2022 923rd Shanethegamer 🇺🇸 612 192 2 Apr 2025 924th omurakazuaki 🇯🇵 611 69 19 Feb 2021 925th primo-ppcg 🇹🇭 611 112 2 Aug 2021 925th Lydxn 🇨🇦 611 112 28 Feb 2022 925th nwellnhof 🇩🇪 611 112 13 Jul 2022 928th albanian-laundromat 610 105 21 days ago 929th Shanethegamer 🇺🇸 609 65 2 Aug 2022 930th JRaspass 🇬🇧 608 61 5 Sep 2021 931st AbhayAravinda 605 77 1 May 2021 932nd Brianzhengca 605 83 1 Feb 2021 932nd hymanimy 605 83 24 Aug 2021 932nd nullie 605 83 9 Jun 2022 932nd a-penton 605 83 22 Sep 2022 936th janbehrens 🇩🇪 605 113 1 Aug 2021 936th Irratix 🇳🇱 605 113 8 Dec 2021 936th Steffan153 🇫🇮 605 113 10 Feb 2023 936th stefangimmillaro 605 113 18 Sep 2023 940th KevinMarquette 🇺🇸 602 60 21 Oct 2021 941st ovs-code 🇩🇪 602 80 5 May 2023 942nd MeWhenI 🇻🇦 600 66 29 May 2023 943rd prplz 🇦🇺 600 114 1 Jun 2021 944th jupj 🇫🇮 599 90 30 Aug 2022 945th Shanethegamer 🇺🇸 598 62 8 Dec 2021 946th gXLg 🇩🇪 598 84 22 Oct 2022 946th dylanjones92 598 84 19 Jan 2024 948th guliyevemil1 🇦🇿 598 146 11 Feb 2021 949th BBoehm 🇩🇪 597 78 26 Jan 2021 949th KatieLG 🇬🇧 597 78 16 Apr 2021 951st GrayJoKing 🇦🇺 597 172 18 Jan 2021 952nd Betuaredead 595 115 14 Nov 2023 953rd KatieLG 🇬🇧 593 115 14 Jan 2023 954th msbranicky 593 123 29 Aug 2023 955th GolfingSuccess 🇬🇷 593 198 3 Feb 2025 956th JRaspass 🇬🇧 591 62 5 Sep 2021 957th mikehanus 591 85 29 Jan 2024 957th alexeldridge 591 85 17 Aug 2024 957th JunkIce 591 85 4 Oct 2024 957th Flekay 🇩🇪 591 85 10 Jul 2025 961st aaronze 🇦🇺 590 79 26 Apr 2021 961st raphaelimahorn 590 79 10 Aug 2021 961st inverseLorentz 🇦🇺 590 79 30 Jun 2022 964th Shanethegamer 🇺🇸 590 121 23 Dec 2021 965th argusdusty 🇺🇸 590 148 25 Mar 2021 966th MeWhenI 🇻🇦 585 117 15 Oct 2021 967th adoxography 584 86 23 Jan 2021 967th mokymok 🇺🇸 584 86 23 Nov 2021 967th 40fied4t 584 86 15 May 2025 970th Pyroan 584 104 16 Mar 2025 971st pzagrebin 583 48 31 Jul 2022 972nd ravatex 582 112 14 Dec 2024 973rd Natanaelel 🇸🇪 580 130 24 Jul 2025 974th boxjelly 577 87 21 Jan 2021 974th amollberg 🇸🇪 577 87 3 Jan 2022 Prev 901–975 of 1,773 Next