Kolakoski Constant 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 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 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 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 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 299th adamnielson42 🇺🇸 698 100 8 Nov 2023 302nd MeWhenI 🇻🇦 693 147 14 Oct 2022 303rd emgordon154 692 82 2 Apr 2025 304th yzhs 🇩🇪 691 101 7 Jun 2022 305th emplv 🇱🇻 686 195 13 Dec 2022 306th MeWhenI 🇻🇦 685 102 24 May 2024 307th BREMAUCY 🇫🇷 684 102 10 days ago 308th MeWhenI 🇻🇦 683 134 2 Oct 2022 309th stefangimmillaro 683 220 19 Aug 2023 310th KatieLG 🇬🇧 682 753 22 Oct 2021 311th elgan65536 678 103 13 Jul 2024 312th emgordon154 677 143 24 days ago 313th SirFireball3521 676 86 1 Mar 2023 314th FlorianCassayre 🇫🇷 671 104 13 Sep 2023 315th Shanethegamer 🇺🇸 668 85 8 Apr 2021 316th lynn 667 153 27 Oct 2021 317th MarcMush 🇫🇷 664 98 12 Feb 2024 318th annaproxy 664 121 24 Dec 2022 319th jared-hughes 663 104 14 Mar 2022 320th duckyluuk 🇳🇱 659 147 28 Oct 2024 321st Shanethegamer 🇺🇸 658 144 7 Jun 2022 321st MeWhenI 🇻🇦 658 144 14 Oct 2022 323rd marcin7Cd 656 174 9 Feb 2021 323rd Shanethegamer 🇺🇸 656 174 28 May 2022 325th TimCurwick 🇺🇸 655 112 26 Jan 2021 326th AkashTandon167 652 107 1 Nov 2021 326th SB-945 652 107 26 Jan 2024 328th janbehrens 🇩🇪 649 146 24 Mar 2022 329th lynn 648 124 16 Nov 2021 330th Natanaelel 🇸🇪 647 135 9 May 2024 331st nullie 646 108 9 Jun 2022 332nd Natanaelel 🇸🇪 645 88 10 Sep 2021 333rd marcin7Cd 640 109 9 Feb 2021 333rd OllieBoyne 🇬🇧 640 109 25 May 2022 333rd scpchicken 🇵🇼 640 109 28 Feb 2023 333rd CutSandstone 640 109 8 Jul 2024 337th anter69 🇭🇺 638 89 19 Apr 2024 338th janbehrens 🇩🇪 638 102 1 Nov 2021 339th neihousaigaai 636 275 5 Jan 2022 340th BrenSchaap 631 90 13 Nov 2021 341st MeWhenI 🇻🇦 631 210 29 Apr 2025 342nd CedricGebistorf 629 111 9 Mar 2022 343rd Herbert00709 🇵🇱 627 173 5 Apr 2024 344th scpchicken 🇵🇼 625 93 17 Feb 2023 345th emgordon154 625 147 13 Dec 2024 346th albanian-laundromat 623 112 17 days ago 347th Shanethegamer 🇺🇸 621 111 8 Apr 2021 348th RockOfStone 621 213 4 Nov 2021 349th o0lit3 🇺🇸 619 71 15 Sep 2021 350th rschwa6308 🇺🇸 618 113 28 Jun 2021 350th namelessiw 618 113 11 Jan 2024 350th namelessiw 618 113 5 Mar 2024 353rd commandblockguy 🇺🇸 613 114 15 Jan 2024 354th didion0 🇺🇸 610 113 6 May 2021 355th ryyyn 🇺🇸 607 115 8 days ago 356th FlyingPenguin223 607 218 20 Apr 2025 357th petroselo 602 116 16 Nov 2021 357th amollberg 🇸🇪 602 116 30 Jan 2022 357th commandblockguy 🇺🇸 602 116 18 Sep 2022 357th CatsAreFluffy 602 116 10 Jan 2023 357th CatsAreFluffy 602 116 15 Jan 2024 357th CornerMercury 🇬🇧 602 116 2 Mar 2025 363rd annaproxy 598 146 28 Jul 2022 364th Waffle3z 598 221 20 Jan 2021 365th SirBogman 🇺🇸 593 223 3 Jan 2022 366th stefangimmillaro 591 224 18 Sep 2023 367th GeorgeStechman 🇬🇧 589 117 17 Nov 2022 368th Shanethegamer 🇺🇸 589 143 8 Apr 2021 369th MeWhenI 🇻🇦 585 257 22 May 2023 370th knutae 🇳🇴 582 120 29 Jun 2021 371st emgordon154 574 69 10 Sep 2024 372nd Shanethegamer 🇺🇸 574 305 16 Mar 2021 373rd guilhem-roy 🇫🇷 572 122 28 Feb 2022 373rd inverseLorentz 🇦🇺 572 122 24 Oct 2023 375th stefangimmillaro 570 284 4 Jun 2025 Prev 301–375 of 1,635 Next