Prime Numbers 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 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 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 Star Wars GPT 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 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 298th stefangimmillaro 945 37 18 Nov 2023 298th Just4FunCoder 945 37 18 Feb 2024 298th Yewzir 945 37 9 Jun 2024 304th btnlq 945 53 10 Mar 2023 304th JayXon 🇺🇸 945 53 10 Mar 2023 304th Lydxn 🇨🇦 945 53 19 May 2023 304th AdrienHache 🇫🇷 945 53 20 Jun 2023 304th stefangimmillaro 945 53 15 Jul 2023 304th MeWhenI 🇻🇦 945 53 26 Jul 2023 304th namelessiw 945 53 12 Dec 2023 304th sean-niemann 🇺🇸 945 53 23 Dec 2024 304th Yax42 🇫🇷 945 53 9 Feb 2025 313th Lydxn 🇨🇦 944 28 6 Feb 2022 313th antimon2 🇯🇵 944 28 2 Oct 2022 315th primo-ppcg 🇹🇭 944 41 17 Dec 2018 315th Waffle3z 944 41 18 Oct 2020 315th DaDerpDuck 944 41 22 Jan 2021 315th sisyphus-ppcg 🇦🇺 944 41 7 Apr 2021 315th Lydxn 🇨🇦 944 41 12 Jul 2021 315th JayXon 🇺🇸 944 41 12 Jul 2021 315th GrayJoKing 🇦🇺 944 41 8 Apr 2022 315th jared-hughes 944 41 6 Jul 2022 315th btnlq 944 41 25 Dec 2022 315th MeWhenI 🇻🇦 944 41 31 Dec 2022 315th Steffan153 🇫🇮 944 41 21 Feb 2023 315th jacobly0 🇺🇸 944 41 10 Sep 2023 315th xsot 🇸🇬 944 41 10 Oct 2023 315th lynn 944 41 23 Jun 2024 315th pardouin 🇫🇷 944 41 5 Oct 2024 315th Antibrain0 944 41 5 Nov 2024 315th FlyingPenguin223 944 41 5 Nov 2024 315th sean-niemann 🇺🇸 944 41 17 Jan 2025 333rd primo-ppcg 🇹🇭 943 103 24 Apr 2020 333rd nwellnhof 🇩🇪 943 103 25 Apr 2020 333rd prplz 🇦🇺 943 103 18 Nov 2020 333rd JayXon 🇺🇸 943 103 18 Feb 2021 333rd Lydxn 🇨🇦 943 103 12 Jul 2021 333rd MeWhenI 🇻🇦 943 103 31 Dec 2021 333rd stefangimmillaro 943 103 15 Jul 2023 333rd Steffan153 🇫🇮 943 103 9 Aug 2024 333rd sean-niemann 🇺🇸 943 103 23 Dec 2024 342nd xsot 🇸🇬 941 52 12 Oct 2023 343rd JayXon 🇺🇸 940 61 13 Jan 2022 343rd Lydxn 🇨🇦 940 61 13 Jan 2022 343rd primo-ppcg 🇹🇭 940 61 14 Jan 2022 343rd lynn 940 61 10 Mar 2022 343rd ndren 940 61 27 Sep 2023 343rd stefangimmillaro 940 61 18 Oct 2023 343rd pardouin 🇫🇷 940 61 24 Aug 2024 343rd edsrzf 🇳🇿 940 61 26 Oct 2024 343rd acotis 940 61 10 Jan 2025 352nd Lydxn 🇨🇦 938 70 2 Jan 2022 352nd JayXon 🇺🇸 938 70 7 Mar 2022 354th primo-ppcg 🇹🇭 936 40 19 Jul 2022 355th Constructor7 934 42 22 Feb 2018 355th kmaork 🇮🇱 934 42 18 Apr 2018 355th TFeld00 🇩🇰 934 42 8 Aug 2019 355th prplz 🇦🇺 934 42 27 Nov 2019 355th andersk 🇺🇸 934 42 20 Mar 2020 355th apourchot 934 42 15 Feb 2021 355th marcin7Cd 934 42 6 Mar 2021 355th rak1507 🇬🇧 934 42 1 Apr 2021 355th Indivicivet 934 42 10 May 2021 355th nwellnhof 🇩🇪 934 42 31 Oct 2021 355th akshatj27 🇦🇶 934 42 28 Dec 2021 355th anter69 🇭🇺 934 42 26 Jan 2022 355th IshanPanpaliya 934 42 2 Apr 2022 355th MichaelMBradley 🇨🇦 934 42 2 Apr 2022 355th janbehrens 🇩🇪 934 42 30 May 2022 355th 051 🇸🇬 934 42 8 Aug 2022 355th vhoulbreque 🇫🇷 934 42 18 Aug 2022 355th dzshn 934 42 24 Aug 2022 355th OllieBoyne 🇬🇧 934 42 19 Sep 2022 355th commandblockguy 🇺🇸 934 42 29 Sep 2022 355th FlorianCassayre 🇫🇷 934 42 28 Oct 2022 Prev 301–375 of 4,787 Next