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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 226th MeWhenI 🇻🇦 799 71 7 Jun 2024 227th emgordon154 794 88 2 Apr 2025 228th AdrienHache 🇫🇷 794 145 7 Dec 2023 229th MeWhenI 🇻🇦 792 50 7 Jun 2024 230th jakobkordez 🇸🇮 790 86 8 Nov 2022 231st stefangimmillaro 789 129 3 Oct 2023 232nd Irratix 🇳🇱 786 138 17 Dec 2022 233rd antimon2 🇯🇵 784 83 15 Oct 2022 234th itsh01 783 88 14 Sep 2022 235th sean-niemann 🇺🇸 783 121 22 Jul 2024 236th SirBogman 🇺🇸 781 54 22 Feb 2024 237th inventshah 781 87 28 Oct 2024 237th lifthrasiir 🇰🇷 781 87 15 Nov 2024 239th edsrzf 🇳🇿 780 92 9 days ago 240th GrayJoKing 🇦🇺 780 112 21 Jan 2021 241st inventshah 780 139 17 Dec 2022 242nd prplz 🇦🇺 775 89 8 Feb 2021 242nd dmrichwa 🇺🇸 775 89 8 Oct 2023 244th tomtheisen 🇺🇸 773 149 21 Nov 2021 245th btjones0 772 88 17 Jan 2021 245th SirBogman 🇺🇸 772 88 5 Jan 2024 245th emgordon154 772 88 2 Apr 2025 248th primo-ppcg 🇹🇭 771 48 20 May 2021 249th primo-ppcg 🇹🇭 770 87 22 Mar 2021 250th jared-hughes 769 141 15 Feb 2023 251st neel11235813 768 91 15 Jan 2024 252nd DialFrost 🇸🇬 767 74 1 Jun 2024 253rd inventshah 767 180 19 Sep 2022 254th mathisfun271 764 89 4 Feb 2024 255th scpchicken 🇵🇼 761 88 28 Feb 2023 256th duckyluuk 🇳🇱 759 92 10 Jul 2024 257th anter69 🇭🇺 758 111 19 Apr 2024 258th Yax42 🇫🇷 758 152 6 May 2025 259th Irratix 🇳🇱 757 75 14 Mar 2022 260th prplz 🇦🇺 755 90 8 Feb 2021 260th orthoplex 🇨🇽 755 90 29 Jul 2021 260th jared-hughes 755 90 15 Aug 2021 263rd MeWhenI 🇻🇦 754 232 5 Dec 2021 264th MeWhenI 🇻🇦 753 153 1 Jul 2023 265th Herbert00709 🇵🇱 751 176 20 Nov 2024 266th KatieLG 🇬🇧 751 1,158 4 hours ago 267th Argeento 🇵🇱 749 92 26 Aug 2023 267th emgordon154 749 92 2 Apr 2025 269th AlephSquirrel 747 53 3 Jan 2023 270th annaproxy 747 91 1 Feb 2022 270th neel11235813 747 91 10 Oct 2023 270th andrewjc2000 747 91 7 May 2025 273rd emgordon154 745 113 2 Apr 2025 274th Shanethegamer 🇺🇸 743 94 16 Jan 2024 274th CaedenHarper 🇨🇦 743 94 27 days ago 276th AlephSquirrel 741 93 16 Feb 2023 276th helbling 🇨🇭 741 93 2 Oct 2024 278th MeWhenI 🇻🇦 741 164 21 Mar 2025 279th rak1507 🇬🇧 740 118 28 Jan 2021 280th emgordon154 738 98 2 Apr 2025 281st Shanethegamer 🇺🇸 735 139 18 Nov 2021 282nd marshallward 🇺🇸 732 181 7 May 2025 283rd NewDefectus 🇮🇱 731 93 20 Dec 2021 283rd duckyluuk 🇳🇱 731 93 29 Mar 2024 285th Steffan153 🇫🇮 727 126 11 Feb 2023 286th NewDefectus 🇮🇱 725 51 23 Dec 2021 287th MeWhenI 🇻🇦 724 141 17 Jun 2023 288th Shanethegamer 🇺🇸 723 94 28 May 2022 288th anter69 🇭🇺 723 94 22 Jan 2023 288th CaedenHarper 🇨🇦 723 94 27 days ago 291st DialFrost 🇸🇬 721 127 8 Mar 2024 292nd janbehrens 🇩🇪 720 160 17 Jun 2023 293rd MeWhenI 🇻🇦 719 117 11 May 2023 294th janbehrens 🇩🇪 718 96 1 Aug 2021 295th jacklynnepenick 715 95 19 Aug 2021 296th jared-hughes 709 80 9 Sep 2022 297th janbehrens 🇩🇪 708 96 17 Jun 2023 297th fkantelberg 708 96 14 Jul 2025 299th ovs-code 🇩🇪 704 130 14 Mar 2025 300th SirBogman 🇺🇸 701 81 5 Jan 2024 Prev 226–300 of 1,643 Next