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 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 597th Yewzir 🇧🇪 911 42 9 Nov 2023 597th Betuaredead 911 42 13 Nov 2023 597th Lydxn 🇨🇦 911 42 20 Dec 2023 597th Steffan153 🇫🇮 911 42 9 Aug 2024 597th pardouin 🇫🇷 911 42 3 Sep 2024 597th DialFrost 🇸🇬 911 42 14 Nov 2024 597th sean-niemann 🇺🇸 911 42 18 Apr 2025 597th sean-niemann 🇺🇸 911 42 19 Apr 2025 609th Lydxn 🇨🇦 911 54 14 Oct 2022 609th JayXon 🇺🇸 911 54 13 Jun 2023 611th Yewzir 🇧🇪 911 63 17 Feb 2024 611th elgan65536 911 63 4 Apr 2024 611th DialFrost 🇸🇬 911 63 11 Apr 2025 614th sisyphus-ppcg 🇦🇺 911 66 7 Jul 2022 614th m-tkach 🇺🇦 911 66 8 Mar 2023 614th orthoplex 🇨🇽 911 66 29 Jun 2023 614th UnderKoen 🇳🇱 911 66 21 May 2025 618th marshallward 🇺🇸 910 49 29 Jun 2022 619th MeWhenI 🇻🇦 907 36 13 Jul 2024 619th CaedenHarper 🇨🇦 907 36 9 hours ago 621st Lydxn 🇨🇦 907 45 2 Jul 2023 622nd nwellnhof 🇩🇪 907 54 9 Aug 2022 622nd sisyphus-ppcg 🇦🇺 907 54 22 Nov 2022 622nd ovs-code 🇩🇪 907 54 22 Aug 2023 622nd ListeriaM 907 54 23 Aug 2023 622nd 09cf 907 54 13 Oct 2023 627th pardouin 🇫🇷 906 41 31 Oct 2024 627th btnlq 906 41 31 Oct 2024 627th JayXon 🇺🇸 906 41 7 Nov 2024 630th Lydxn 🇨🇦 905 42 29 Sep 2022 631st JonasHoefer 905 45 2 Aug 2020 631st Shanethegamer 🇺🇸 905 45 16 Jul 2021 631st yzhs 🇩🇪 905 45 26 Jul 2021 631st rak1507 🇬🇧 905 45 15 Sep 2021 631st arjanadriaanse 🇳🇱 905 45 27 Nov 2021 631st annaproxy 905 45 21 Jan 2022 631st Sakisan 🇧🇪 905 45 21 Jun 2022 631st scpchicken 🇵🇼 905 45 16 Mar 2023 639th Lydxn 🇨🇦 904 53 14 Jun 2022 640th Lydxn 🇨🇦 904 63 27 Feb 2022 640th JayXon 🇺🇸 904 63 28 Feb 2022 642nd radarek 🇵🇱 901 32 13 Jun 2022 642nd stefangimmillaro 901 32 4 Mar 2023 644th prplz 🇦🇺 901 43 24 Oct 2020 645th sisyphus-ppcg 🇦🇺 900 52 9 Oct 2023 645th Lydxn 🇨🇦 900 52 9 Oct 2023 645th rucin93 🇵🇱 900 52 16 Oct 2023 645th sean-niemann 🇺🇸 900 52 27 Nov 2023 645th Yewzir 🇧🇪 900 52 20 Jan 2024 645th JayXon 🇺🇸 900 52 27 Jan 2024 645th Steffan153 🇫🇮 900 52 29 Jan 2024 645th MeWhenI 🇻🇦 900 52 18 Aug 2024 653rd Attero 🇸🇪 900 108 28 Apr 2020 653rd KatieLG 🇬🇧 900 108 22 Oct 2021 653rd DialFrost 🇸🇬 900 108 5 Jan 2023 653rd Widgitty 900 108 18 Jul 2023 653rd voytxt 🇨🇿 900 108 18 Jan 2025 653rd h3ra993huskp 🇯🇵 900 108 19 Jan 2025 653rd b-illy 🇬🇧 900 108 31 Jan 2025 653rd frankgraziano 900 108 16 days ago 653rd primo-ppcg 🇹🇭 900 108 15 days ago 653rd DialFrost 🇸🇬 900 108 15 days ago 663rd sisyphus-ppcg 🇦🇺 899 66 13 May 2022 663rd GolfingSuccess 🇬🇷 899 66 13 May 2022 663rd MeWhenI 🇻🇦 899 66 18 May 2022 663rd saito-ta 🇯🇵 899 66 20 May 2022 663rd ovs-code 🇩🇪 899 66 20 May 2022 663rd inventshah 899 66 22 May 2022 663rd lynn 899 66 27 May 2022 663rd Natanaelel 🇸🇪 899 66 29 May 2022 663rd nwellnhof 🇩🇪 899 66 8 Jul 2022 663rd galloj 🇨🇿 899 66 29 Aug 2022 663rd retrohun 899 66 1 Jan 2023 663rd Steffan153 🇫🇮 899 66 28 Jan 2023 663rd btnlq 899 66 16 May 2023 Prev 601–675 of 5,106 Next