Happy Numbers (Long) in all languages in chars. 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 Chars Time 226th msbranicky 896 131 1 Jul 2024 227th MeWhenI 🇻🇦 895 66 19 Sep 2021 227th sisyphus-ppcg 🇦🇺 895 66 20 Sep 2021 227th Irratix 🇳🇱 895 66 15 Dec 2021 227th DialFrost 🇸🇬 895 66 28 Jan 2023 227th Argeento 🇵🇱 895 66 26 Aug 2023 232nd Steffan153 🇫🇮 895 87 24 May 2024 233rd dvargas46 🇺🇸 892 56 15 Nov 2022 234th GrayJoKing 🇦🇺 892 74 16 Jun 2022 234th JayXon 🇺🇸 892 74 9 Apr 2023 236th JayXon 🇺🇸 892 77 26 Nov 2021 236th ovs-code 🇩🇪 892 77 4 Nov 2023 238th Steffan153 🇫🇮 892 82 29 Oct 2023 238th sean-niemann 🇺🇸 892 82 22 Dec 2024 240th JayXon 🇺🇸 892 84 22 Sep 2021 241st GrayJoKing 🇦🇺 892 90 10 Sep 2022 242nd JayXon 🇺🇸 892 95 27 Sep 2021 242nd Lydxn 🇨🇦 892 95 16 May 2023 244th GrayJoKing 🇦🇺 890 74 1 Nov 2023 245th prplz 🇦🇺 890 76 27 Sep 2021 246th GrayJoKing 🇦🇺 889 80 13 Aug 2023 246th btnlq 889 80 22 Oct 2023 248th bastatom 889 132 27 Feb 2024 248th emgordon154 889 132 17 Jan 2025 250th AlephSquirrel 888 111 17 Feb 2024 251st Steffan153 🇫🇮 887 63 16 Jan 2024 251st GrayJoKing 🇦🇺 887 63 23 Jul 2024 251st GolfingSuccess 🇬🇷 887 63 25 Jan 2025 254th typeswitch-dev 🇵🇹 886 94 2 Aug 2023 255th lifthrasiir 🇰🇷 885 29 29 Nov 2024 256th SirBogman 🇺🇸 885 86 2 Nov 2022 257th ehulinsky 🇺🇸 884 67 25 Sep 2021 257th fredrik-bakke 🇳🇴 884 67 2 Oct 2022 257th jakobkordez 🇸🇮 884 67 30 Oct 2022 257th Yewzir 🇧🇪 884 67 8 Oct 2023 257th dokutan 884 67 4 Feb 2025 262nd nwellnhof 🇩🇪 883 56 2 Mar 2023 263rd Lydxn 🇨🇦 883 69 13 Dec 2022 263rd sisyphus-ppcg 🇦🇺 883 69 16 Dec 2022 263rd ovs-code 🇩🇪 883 69 21 Apr 2024 266th acotis 883 112 3 Feb 2025 267th Lydxn 🇨🇦 882 34 3 Mar 2023 268th inventshah 882 67 26 Sep 2023 268th ovs-code 🇩🇪 882 67 29 Jul 2024 270th GrayJoKing 🇦🇺 882 84 31 Jan 2025 271st Steffan153 🇫🇮 882 91 19 Aug 2024 272nd lynn 882 96 6 Oct 2021 273rd hrubymar10 882 133 27 Feb 2024 274th canissimia 🇦🇶 882 218 25 Oct 2021 275th MeWhenI 🇻🇦 881 56 13 Nov 2022 276th Shanethegamer 🇺🇸 881 65 1 Dec 2024 277th Steffan153 🇫🇮 881 74 10 Nov 2023 277th sean-niemann 🇺🇸 881 74 9 Apr 2025 279th GrayJoKing 🇦🇺 881 83 23 Oct 2023 279th ovs-code 🇩🇪 881 83 23 Oct 2023 281st Steffan153 🇫🇮 880 75 19 Dec 2022 282nd DialFrost 🇸🇬 880 78 17 Dec 2024 283rd GrayJoKing 🇦🇺 880 110 13 Jan 2023 284th m-tkach 🇺🇦 879 127 15 Jan 2025 285th Steffan153 🇫🇮 878 81 18 Apr 2023 286th primo-ppcg 🇹🇭 878 99 19 Jul 2022 287th inventshah 877 61 26 Sep 2023 288th CaedenHarper 🇨🇦 876 134 10 Dec 2024 289th m-tkach 🇺🇦 876 143 7 Apr 2022 289th primo-ppcg 🇹🇭 876 143 25 Jun 2022 291st Shanethegamer 🇺🇸 873 97 17 Dec 2021 291st MeWhenI 🇻🇦 873 97 21 Jun 2022 291st stefangimmillaro 873 97 18 Oct 2022 291st Steffan153 🇫🇮 873 97 4 Jan 2023 291st sean-niemann 🇺🇸 873 97 7 Feb 2023 291st Steffan153 🇫🇮 873 97 9 Apr 2023 291st Yewzir 🇧🇪 873 97 14 Jan 2024 298th canissimia 🇦🇶 873 144 24 Feb 2023 299th Steffan153 🇫🇮 872 113 17 Feb 2024 300th JayXon 🇺🇸 872 167 4 Oct 2023 Prev 226–300 of 1,779 Next