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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 Chars Time 226th msbranicky 898 131 1 Jul 2024 227th anter69 🇭🇺 897 55 10 Mar 2025 228th ovs-code 🇩🇪 897 68 2 Jul 2025 229th Steffan153 🇫🇮 897 87 24 May 2024 230th MeWhenI 🇻🇦 896 66 19 Sep 2021 230th sisyphus-ppcg 🇦🇺 896 66 20 Sep 2021 230th Irratix 🇳🇱 896 66 15 Dec 2021 230th DialFrost 🇸🇬 896 66 28 Jan 2023 230th Argeento 🇵🇱 896 66 26 Aug 2023 235th primo-ppcg 🇹🇭 896 110 22 Sep 2021 236th GrayJoKing 🇦🇺 895 90 10 Sep 2022 237th JayXon 🇺🇸 895 95 27 Sep 2021 237th Lydxn 🇨🇦 895 95 16 May 2023 239th JayXon 🇺🇸 894 84 22 Sep 2021 240th dvargas46 🇺🇸 892 56 15 Nov 2022 241st GrayJoKing 🇦🇺 892 74 16 Jun 2022 241st GrayJoKing 🇦🇺 892 74 1 Nov 2023 241st JayXon 🇺🇸 892 74 19 Jul 2025 244th JayXon 🇺🇸 892 77 26 Nov 2021 244th ovs-code 🇩🇪 892 77 4 Nov 2023 246th Steffan153 🇫🇮 892 82 29 Oct 2023 246th sean-niemann 🇺🇸 892 82 22 Dec 2024 248th prplz 🇦🇺 891 76 27 Sep 2021 248th YAJUE114514 891 76 18 days ago 250th bastatom 891 132 27 Feb 2024 250th emgordon154 891 132 17 Jan 2025 252nd GrayJoKing 🇦🇺 889 80 13 Aug 2023 252nd btnlq 889 80 22 Oct 2023 254th typeswitch-dev 🇵🇹 888 94 2 Aug 2023 255th AlephSquirrel 888 111 17 Feb 2024 256th Steffan153 🇫🇮 887 63 16 Jan 2024 256th GrayJoKing 🇦🇺 887 63 23 Jul 2024 256th GolfingSuccess 🇬🇷 887 63 25 Jan 2025 259th SirBogman 🇺🇸 887 86 2 Nov 2022 260th lifthrasiir 🇰🇷 885 29 29 Nov 2024 261st ehulinsky 🇺🇸 885 67 25 Sep 2021 261st fredrik-bakke 🇳🇴 885 67 2 Oct 2022 261st jakobkordez 🇸🇮 885 67 30 Oct 2022 261st Yewzir 🇧🇪 885 67 8 Oct 2023 261st dokutan 885 67 4 Feb 2025 266th GrayJoKing 🇦🇺 885 84 31 Jan 2025 267th Steffan153 🇫🇮 885 91 19 Aug 2024 268th acotis 885 112 3 Feb 2025 269th Lydxn 🇨🇦 884 69 13 Dec 2022 269th sisyphus-ppcg 🇦🇺 884 69 16 Dec 2022 271st hrubymar10 884 133 27 Feb 2024 272nd nwellnhof 🇩🇪 883 56 2 Mar 2023 273rd GrayJoKing 🇦🇺 883 110 13 Jan 2023 274th Lydxn 🇨🇦 882 34 3 Mar 2023 275th inventshah 882 67 26 Sep 2023 275th ovs-code 🇩🇪 882 67 29 Jul 2024 277th Steffan153 🇫🇮 882 74 10 Nov 2023 277th sean-niemann 🇺🇸 882 74 9 Apr 2025 277th edsrzf 🇳🇿 882 74 5 Jul 2025 280th lynn 882 96 6 Oct 2021 281st canissimia 🇦🇶 882 218 25 Oct 2021 282nd MeWhenI 🇻🇦 881 56 13 Nov 2022 283rd Shanethegamer 🇺🇸 881 65 1 Dec 2024 284th GrayJoKing 🇦🇺 881 83 23 Oct 2023 284th ovs-code 🇩🇪 881 83 23 Oct 2023 286th m-tkach 🇺🇦 881 127 15 Jan 2025 287th Steffan153 🇫🇮 880 75 19 Dec 2022 288th DialFrost 🇸🇬 880 78 17 Dec 2024 289th primo-ppcg 🇹🇭 880 99 19 Jul 2022 290th Steffan153 🇫🇮 878 81 18 Apr 2023 291st CaedenHarper 🇨🇦 878 134 10 Dec 2024 292nd m-tkach 🇺🇦 878 143 7 Apr 2022 292nd primo-ppcg 🇹🇭 878 143 25 Jun 2022 294th inventshah 877 61 26 Sep 2023 295th kg583 🇺🇸 877 96 22 days ago 296th Shanethegamer 🇺🇸 877 97 17 Dec 2021 296th MeWhenI 🇻🇦 877 97 21 Jun 2022 296th stefangimmillaro 877 97 18 Oct 2022 296th sean-niemann 🇺🇸 877 97 7 Feb 2023 296th Steffan153 🇫🇮 877 97 9 Apr 2023 Prev 226–300 of 1,867 Next