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 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 285th DialFrost 🇸🇬 946 43 4 Aug 2024 285th pardouin 🇫🇷 946 43 22 Aug 2024 285th alomiF 946 43 22 Aug 2024 285th sean-niemann 🇺🇸 946 43 29 Dec 2024 285th Natanaelel 🇸🇪 946 43 22 Apr 2025 306th btnlq 946 53 10 Mar 2023 306th JayXon 🇺🇸 946 53 10 Mar 2023 306th Lydxn 🇨🇦 946 53 19 May 2023 306th AdrienHache 🇫🇷 946 53 20 Jun 2023 306th stefangimmillaro 946 53 15 Jul 2023 306th MeWhenI 🇻🇦 946 53 26 Jul 2023 306th namelessiw 946 53 12 Dec 2023 306th sean-niemann 🇺🇸 946 53 23 Dec 2024 306th Yax42 🇫🇷 946 53 9 Feb 2025 315th GrayJoKing 🇦🇺 945 21 28 Dec 2020 315th HPWiz 🇳🇿 945 21 7 Feb 2022 315th Lydxn 🇨🇦 945 21 4 Aug 2023 315th MeWhenI 🇻🇦 945 21 15 Feb 2025 319th Lydxn 🇨🇦 945 28 6 Feb 2022 319th antimon2 🇯🇵 945 28 2 Oct 2022 321st nwellnhof 🇩🇪 945 37 31 Oct 2021 321st jansekulowicz 945 37 14 May 2022 321st AlephSquirrel 945 37 18 Jul 2022 321st stefangimmillaro 945 37 18 Nov 2023 321st Just4FunCoder 945 37 18 Feb 2024 321st Yewzir 🇧🇪 945 37 9 Jun 2024 327th primo-ppcg 🇹🇭 944 41 17 Dec 2018 327th Waffle3z 944 41 18 Oct 2020 327th DaDerpDuck 944 41 22 Jan 2021 327th sisyphus-ppcg 🇦🇺 944 41 7 Apr 2021 327th Lydxn 🇨🇦 944 41 12 Jul 2021 327th JayXon 🇺🇸 944 41 12 Jul 2021 327th GrayJoKing 🇦🇺 944 41 8 Apr 2022 327th jared-hughes 944 41 6 Jul 2022 327th btnlq 944 41 25 Dec 2022 327th MeWhenI 🇻🇦 944 41 31 Dec 2022 327th Steffan153 🇫🇮 944 41 21 Feb 2023 327th jacobly0 🇺🇸 944 41 10 Sep 2023 327th xsot 🇸🇬 944 41 10 Oct 2023 327th lynn 944 41 23 Jun 2024 327th pardouin 🇫🇷 944 41 5 Oct 2024 327th Antibrain0 944 41 5 Nov 2024 327th FlyingPenguin223 944 41 5 Nov 2024 327th sean-niemann 🇺🇸 944 41 17 Jan 2025 345th primo-ppcg 🇹🇭 943 103 24 Apr 2020 345th nwellnhof 🇩🇪 943 103 25 Apr 2020 345th prplz 🇦🇺 943 103 18 Nov 2020 345th JayXon 🇺🇸 943 103 18 Feb 2021 345th Lydxn 🇨🇦 943 103 12 Jul 2021 345th MeWhenI 🇻🇦 943 103 31 Dec 2021 345th stefangimmillaro 943 103 15 Jul 2023 345th Steffan153 🇫🇮 943 103 9 Aug 2024 345th sean-niemann 🇺🇸 943 103 23 Dec 2024 354th xsot 🇸🇬 941 52 12 Oct 2023 355th JayXon 🇺🇸 940 61 13 Jan 2022 355th Lydxn 🇨🇦 940 61 13 Jan 2022 355th primo-ppcg 🇹🇭 940 61 14 Jan 2022 355th lynn 940 61 10 Mar 2022 355th ndren 940 61 27 Sep 2023 355th stefangimmillaro 940 61 18 Oct 2023 355th pardouin 🇫🇷 940 61 24 Aug 2024 355th edsrzf 🇳🇿 940 61 26 Oct 2024 355th acotis 940 61 10 Jan 2025 364th Lydxn 🇨🇦 939 70 2 Jan 2022 364th JayXon 🇺🇸 939 70 7 Mar 2022 366th primo-ppcg 🇹🇭 936 40 19 Jul 2022 367th Constructor7 934 42 22 Feb 2018 367th kmaork 🇮🇱 934 42 18 Apr 2018 367th TFeld00 🇩🇰 934 42 8 Aug 2019 367th prplz 🇦🇺 934 42 27 Nov 2019 367th andersk 🇺🇸 934 42 20 Mar 2020 367th apourchot 934 42 15 Feb 2021 367th marcin7Cd 934 42 6 Mar 2021 367th rak1507 🇬🇧 934 42 1 Apr 2021 367th Indivicivet 934 42 10 May 2021 Prev 301–375 of 4,961 Next