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 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 526th sisyphus-ppcg 🇦🇺 903 54 9 Oct 2023 526th Lydxn 🇨🇦 903 54 10 Oct 2023 526th sean-niemann 🇺🇸 903 54 17 Dec 2023 526th Yewzir 🇧🇪 903 54 20 Jan 2024 526th JayXon 🇺🇸 903 54 27 Jan 2024 526th Steffan153 🇫🇮 903 54 28 Jan 2024 526th rucin93 🇵🇱 903 54 7 Feb 2024 533rd Lydxn 🇨🇦 903 59 6 Dec 2021 533rd GrayJoKing 🇦🇺 903 59 6 Dec 2021 533rd JayXon 🇺🇸 903 59 22 Dec 2021 533rd Ripick 903 59 29 Jul 2022 533rd Steffan153 🇫🇮 903 59 14 Jan 2023 533rd MeWhenI 🇻🇦 903 59 4 Aug 2023 533rd sean-niemann 🇺🇸 903 59 14 days ago 540th Steffan153 🇫🇮 903 96 17 Dec 2022 540th kkoenig 903 96 4 Jan 2024 542nd primo-ppcg 🇹🇭 902 37 5 Feb 2022 542nd HPWiz 🇳🇿 902 37 3 May 2022 544th inventshah 902 50 24 Oct 2024 544th Shanethegamer 🇺🇸 902 50 24 Oct 2024 544th pardouin 🇫🇷 902 50 24 Oct 2024 544th DialFrost 🇸🇬 902 50 24 Oct 2024 544th stefangimmillaro 902 50 24 Oct 2024 544th btnlq 902 50 25 Oct 2024 544th JayXon 🇺🇸 902 50 27 Oct 2024 544th MeWhenI 🇻🇦 902 50 27 Oct 2024 544th emgordon154 902 50 27 Oct 2024 544th sean-niemann 🇺🇸 902 50 30 Oct 2024 544th wuminws 902 50 18 Feb 2025 544th Chinay-Domitrix 🇺🇸 902 50 29 Mar 2025 556th Steffan153 🇫🇮 902 51 16 Apr 2023 556th Shanethegamer 🇺🇸 902 51 17 Apr 2023 556th primo-ppcg 🇹🇭 902 51 30 Apr 2023 556th Lydxn 🇨🇦 902 51 10 May 2023 556th MeWhenI 🇻🇦 902 51 23 May 2023 556th GrayJoKing 🇦🇺 902 51 15 Aug 2023 556th btnlq 902 51 21 Oct 2023 556th ashtraypettingzoo 🇺🇸 902 51 1 Apr 2024 556th dokutan 902 51 14 Jul 2024 556th edsrzf 🇳🇿 902 51 7 Nov 2024 556th emgordon154 902 51 23 Dec 2024 556th sean-niemann 🇺🇸 902 51 26 Apr 2025 568th emgordon154 901 39 5 Dec 2021 568th sisyphus-ppcg 🇦🇺 901 39 5 Dec 2021 568th GrayJoKing 🇦🇺 901 39 5 Dec 2021 568th JayXon 🇺🇸 901 39 8 Dec 2021 568th radarek 🇵🇱 901 39 3 Feb 2022 568th lynn 901 39 1 Jun 2022 568th Steffan153 🇫🇮 901 39 22 Jan 2023 568th btnlq 901 39 5 Aug 2023 568th ovs-code 🇩🇪 901 39 18 Apr 2024 568th sean-niemann 🇺🇸 901 39 28 Feb 2025 578th janbehrens 🇩🇪 901 69 6 Dec 2021 579th GrayJoKing 🇦🇺 899 50 8 Jun 2022 579th Lydxn 🇨🇦 899 50 9 Jun 2022 579th JayXon 🇺🇸 899 50 20 Mar 2023 582nd prplz 🇦🇺 899 57 2 Jan 2022 582nd solmyr2000 899 57 21 Jun 2022 582nd ListeriaM 899 57 23 Aug 2023 582nd xsot 🇸🇬 899 57 31 May 2024 586th JayXon 🇺🇸 899 59 22 Dec 2021 586th Steffan153 🇫🇮 899 59 14 Jan 2023 586th sean-niemann 🇺🇸 899 59 9 May 2025 589th ovs-code 🇩🇪 898 71 27 Feb 2022 589th MeWhenI 🇻🇦 898 71 4 Mar 2022 589th Lydxn 🇨🇦 898 71 6 Mar 2022 589th sean-niemann 🇺🇸 898 71 14 Dec 2022 589th Steffan153 🇫🇮 898 71 23 Jul 2024 589th emgordon154 898 71 26 May 2025 595th saito-ta 🇯🇵 897 36 22 Jun 2022 595th primo-ppcg 🇹🇭 897 36 22 Jan 2025 597th prplz 🇦🇺 897 78 2 Jan 2022 597th primo-ppcg 🇹🇭 897 78 18 Jan 2022 597th solmyr2000 897 78 21 Jun 2022 597th inventshah 897 78 26 Jan 2023 Prev 526–600 of 2,646 Next