Prime 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 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 Chars Time 744th xsot 🇸🇬 874 80 30 Jan 2024 744th ovs-code 🇩🇪 874 80 4 May 2024 744th JohandeRuiter 🇳🇱 874 80 31 Aug 2024 744th Mandrzejy 🇵🇱 874 80 16 Oct 2024 755th nwellnhof 🇩🇪 873 37 9 Jun 2022 756th zacjl 873 60 10 Oct 2024 756th emgordon154 873 60 10 Dec 2024 758th GrayJoKing 🇦🇺 873 73 4 Mar 2022 759th j2e2 🇪🇸 872 55 3 Mar 2025 760th clockworknazo 871 19 9 Aug 2022 760th saito-ta 🇯🇵 871 19 7 Nov 2022 762nd shellbertt 🇨🇦 869 36 6 Dec 2021 762nd orthoplex 🇨🇽 869 36 30 Mar 2022 762nd DaCuteRaccoon 869 36 17 Apr 2022 762nd jared-hughes 869 36 20 Sep 2022 762nd OhmNomNom 869 36 9 Oct 2022 762nd annaproxy 869 36 15 Sep 2023 762nd dokutan 869 36 30 Apr 2024 769th Jacob385 868 45 4 Apr 2024 769th RedzGoose 🇦🇺 868 45 12 Sep 2024 771st duckyluuk 🇳🇱 868 52 25 Oct 2024 771st Briseglace 868 52 8 Apr 2025 773rd GolfingSuccess 🇬🇷 868 59 5 Dec 2021 773rd GrayJoKing 🇦🇺 868 59 4 Mar 2022 773rd MeWhenI 🇻🇦 868 59 6 Nov 2022 773rd Bmrl7 868 59 11 Jul 2023 773rd Widgitty 868 59 31 Jul 2023 773rd Attero 🇸🇪 868 59 20 Sep 2023 773rd AdrienHache 🇫🇷 868 59 6 Jan 2024 773rd Mandrzejy 🇵🇱 868 59 31 May 2024 773rd CaedenHarper 🇨🇦 868 59 26 Jan 2025 782nd Garklein 🇨🇦 867 15 4 Jan 2022 782nd dragonsourced 867 15 21 Apr 2022 782nd AlephSquirrel 867 15 1 Jul 2022 782nd duckyluuk 🇳🇱 867 15 19 Sep 2024 786th dmrichwa 🇺🇸 867 42 19 Oct 2023 786th targrik 867 42 19 Feb 2025 788th primo-ppcg 🇹🇭 866 23 8 Dec 2021 789th DialFrost 🇸🇬 866 43 3 Aug 2024 789th GrayJoKing 🇦🇺 866 43 4 Aug 2024 789th pardouin 🇫🇷 866 43 28 Feb 2025 792nd canissimia 🇦🇶 866 116 14 Nov 2022 793rd Steffan153 🇫🇮 865 52 9 Feb 2023 794th NickTheEASDude 🇺🇸 865 68 14 Nov 2023 795th Shanethegamer 🇺🇸 863 55 5 Dec 2021 795th GrayJoKing 🇦🇺 863 55 6 Dec 2021 795th SirBogman 🇺🇸 863 55 6 Dec 2021 795th MeWhenI 🇻🇦 863 55 6 Dec 2021 795th JayXon 🇺🇸 863 55 22 Dec 2021 795th Awsute 863 55 1 Mar 2022 795th strout 863 55 15 Aug 2022 795th Steffan153 🇫🇮 863 55 14 Jan 2023 795th ashtraypettingzoo 🇺🇸 863 55 9 Feb 2023 795th CatsAreFluffy 863 55 13 Mar 2023 795th scpchicken 🇵🇼 863 55 16 Mar 2023 795th aDwarfNamedUrist 863 55 10 Jul 2023 795th btnlq 863 55 14 Oct 2023 795th DialFrost 🇸🇬 863 55 5 Aug 2024 795th CaedenHarper 🇨🇦 863 55 26 Jan 2025 810th GrayJoKing 🇦🇺 863 76 20 Jan 2023 810th Steffan153 🇫🇮 863 76 31 Mar 2023 810th lynn 863 76 18 Jul 2023 810th m-tkach 🇺🇦 863 76 3 Aug 2023 814th SirBogman 🇺🇸 863 81 3 Jan 2024 814th AdrienHache 🇫🇷 863 81 6 Jan 2024 814th zygoloid 863 81 4 Aug 2024 814th tailorspy 863 81 5 Aug 2024 814th qwertyuiop3 🇷🇺 863 81 20 days ago 819th Steffan153 🇫🇮 862 57 16 Jan 2023 819th DialFrost 🇸🇬 862 57 26 Dec 2024 821st Lydxn 🇨🇦 861 130 10 Sep 2023 821st DialFrost 🇸🇬 861 130 17 Dec 2023 821st emgordon154 861 130 20 Jul 2024 824th DialFrost 🇸🇬 860 111 3 Mar 2025 824th MeWhenI 🇻🇦 860 111 28 Mar 2025 Prev 751–825 of 2,602 Next