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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 226th stefangimmillaro 789 129 3 Oct 2023 227th Irratix 🇳🇱 786 138 17 Dec 2022 228th inventshah 786 180 19 Sep 2022 229th antimon2 🇯🇵 784 83 15 Oct 2022 230th mathisfun271 784 89 4 Feb 2024 231st itsh01 783 88 14 Sep 2022 232nd sean-niemann 🇺🇸 783 121 22 Jul 2024 233rd SirBogman 🇺🇸 780 54 22 Feb 2024 234th GrayJoKing 🇦🇺 780 112 21 Jan 2021 235th inventshah 780 139 17 Dec 2022 236th prplz 🇦🇺 775 90 8 Feb 2021 236th orthoplex 🇨🇽 775 90 29 Jul 2021 236th jared-hughes 775 90 15 Aug 2021 239th prplz 🇦🇺 774 89 8 Feb 2021 239th dmrichwa 🇺🇸 774 89 8 Oct 2023 241st tomtheisen 🇺🇸 773 149 21 Nov 2021 242nd primo-ppcg 🇹🇭 771 48 20 May 2021 243rd primo-ppcg 🇹🇭 770 87 22 Mar 2021 244th jared-hughes 769 141 15 Feb 2023 245th neel11235813 768 91 15 Jan 2024 246th DialFrost 🇸🇬 767 74 1 Jun 2024 247th annaproxy 767 91 1 Feb 2022 247th neel11235813 767 91 10 Oct 2023 247th andrewjc2000 767 91 7 May 2025 250th scpchicken 🇵🇼 761 88 28 Feb 2023 251st duckyluuk 🇳🇱 759 92 10 Jul 2024 252nd anter69 🇭🇺 758 111 19 Apr 2024 253rd Yax42 🇫🇷 758 152 6 May 2025 254th Irratix 🇳🇱 757 75 14 Mar 2022 255th MeWhenI 🇻🇦 754 232 5 Dec 2021 256th MeWhenI 🇻🇦 753 153 1 Jul 2023 257th Herbert00709 🇵🇱 751 176 20 Nov 2024 258th NewDefectus 🇮🇱 750 93 20 Dec 2021 258th duckyluuk 🇳🇱 750 93 29 Mar 2024 260th Argeento 🇵🇱 749 92 26 Aug 2023 260th emgordon154 749 92 2 Apr 2025 262nd AlephSquirrel 747 53 3 Jan 2023 263rd emgordon154 745 113 2 Apr 2025 264th Shanethegamer 🇺🇸 743 94 16 Jan 2024 265th Shanethegamer 🇺🇸 742 94 28 May 2022 265th anter69 🇭🇺 742 94 22 Jan 2023 267th AlephSquirrel 741 93 16 Feb 2023 267th helbling 🇨🇭 741 93 2 Oct 2024 269th MeWhenI 🇻🇦 741 164 21 Mar 2025 270th rak1507 🇬🇧 740 118 28 Jan 2021 271st emgordon154 738 98 2 Apr 2025 272nd KasperKivimaeki 🇫🇮 738 147 2 May 2025 273rd Shanethegamer 🇺🇸 735 139 18 Nov 2021 274th jacklynnepenick 734 95 19 Aug 2021 275th marshallward 🇺🇸 732 181 7 May 2025 276th janbehrens 🇩🇪 727 96 17 Jun 2023 277th Steffan153 🇫🇮 727 126 11 Feb 2023 278th NewDefectus 🇮🇱 725 51 23 Dec 2021 279th MeWhenI 🇻🇦 724 141 17 Jun 2023 280th DialFrost 🇸🇬 721 127 8 Mar 2024 281st janbehrens 🇩🇪 720 160 17 Jun 2023 282nd quimey 719 97 16 Mar 2023 283rd MeWhenI 🇻🇦 719 117 11 May 2023 284th janbehrens 🇩🇪 718 96 1 Aug 2021 285th croc54 712 98 14 Jan 2025 286th jared-hughes 709 80 9 Sep 2022 287th stertooy 🇧🇪 705 99 16 Jun 2024 288th ovs-code 🇩🇪 704 130 14 Mar 2025 289th SirBogman 🇺🇸 701 81 5 Jan 2024 290th jacobly0 🇺🇸 701 244 22 Apr 2024 291st DialFrost 🇸🇬 699 105 7 Jun 2024 292nd Yewzir 🇧🇪 699 711 19 Dec 2024 293rd argusdusty 🇺🇸 698 100 25 Mar 2021 293rd nstearns96 🇬🇧 698 100 21 Jan 2023 293rd adamnielson42 🇺🇸 698 100 8 Nov 2023 296th MeWhenI 🇻🇦 693 147 14 Oct 2022 297th emgordon154 692 82 2 Apr 2025 298th yzhs 🇩🇪 691 101 7 Jun 2022 299th emplv 🇱🇻 686 195 13 Dec 2022 300th MeWhenI 🇻🇦 685 102 24 May 2024 Prev 226–300 of 1,608 Next