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 593rd sean-niemann 🇺🇸 911 47 1 Jan 2025 593rd albanian-laundromat 911 47 7 Jun 2025 593rd fuzzylojik-golf 🇺🇸 911 47 18 Jul 2025 604th Lydxn 🇨🇦 911 54 14 Oct 2022 604th JayXon 🇺🇸 911 54 13 Jun 2023 606th Yewzir 🇧🇪 911 63 17 Feb 2024 606th elgan65536 911 63 4 Apr 2024 606th DialFrost 🇸🇬 911 63 11 Apr 2025 609th sisyphus-ppcg 🇦🇺 911 66 7 Jul 2022 609th m-tkach 🇺🇦 911 66 8 Mar 2023 609th orthoplex 🇨🇽 911 66 29 Jun 2023 609th UnderKoen 🇳🇱 911 66 21 May 2025 613th MeWhenI 🇻🇦 910 29 16 Jul 2022 614th marshallward 🇺🇸 910 49 29 Jun 2022 615th MeWhenI 🇻🇦 907 36 13 Jul 2024 616th Lydxn 🇨🇦 907 45 2 Jul 2023 617th nwellnhof 🇩🇪 907 54 9 Aug 2022 617th sisyphus-ppcg 🇦🇺 907 54 22 Nov 2022 617th ovs-code 🇩🇪 907 54 22 Aug 2023 617th ListeriaM 907 54 23 Aug 2023 617th 09cf 907 54 13 Oct 2023 622nd pardouin 🇫🇷 906 41 31 Oct 2024 622nd btnlq 906 41 31 Oct 2024 622nd JayXon 🇺🇸 906 41 7 Nov 2024 625th Lydxn 🇨🇦 905 42 29 Sep 2022 626th JonasHoefer 905 45 2 Aug 2020 626th Shanethegamer 🇺🇸 905 45 16 Jul 2021 626th yzhs 🇩🇪 905 45 26 Jul 2021 626th rak1507 🇬🇧 905 45 15 Sep 2021 626th arjanadriaanse 🇳🇱 905 45 27 Nov 2021 626th annaproxy 905 45 21 Jan 2022 626th Sakisan 🇧🇪 905 45 21 Jun 2022 626th scpchicken 🇵🇼 905 45 16 Mar 2023 634th Lydxn 🇨🇦 904 53 14 Jun 2022 635th Lydxn 🇨🇦 904 63 27 Feb 2022 635th JayXon 🇺🇸 904 63 28 Feb 2022 637th radarek 🇵🇱 901 32 13 Jun 2022 637th stefangimmillaro 901 32 4 Mar 2023 639th prplz 🇦🇺 901 43 24 Oct 2020 640th sisyphus-ppcg 🇦🇺 900 52 9 Oct 2023 640th Lydxn 🇨🇦 900 52 9 Oct 2023 640th rucin93 🇵🇱 900 52 16 Oct 2023 640th sean-niemann 🇺🇸 900 52 27 Nov 2023 640th Yewzir 🇧🇪 900 52 20 Jan 2024 640th JayXon 🇺🇸 900 52 27 Jan 2024 640th Steffan153 🇫🇮 900 52 29 Jan 2024 640th MeWhenI 🇻🇦 900 52 18 Aug 2024 648th frankgraziano 900 108 4 days ago 648th primo-ppcg 🇹🇭 900 108 2 days ago 648th DialFrost 🇸🇬 900 108 2 days ago 651st sisyphus-ppcg 🇦🇺 899 66 13 May 2022 651st GolfingSuccess 🇬🇷 899 66 13 May 2022 651st MeWhenI 🇻🇦 899 66 18 May 2022 651st saito-ta 🇯🇵 899 66 20 May 2022 651st ovs-code 🇩🇪 899 66 20 May 2022 651st inventshah 899 66 22 May 2022 651st lynn 899 66 27 May 2022 651st Natanaelel 🇸🇪 899 66 29 May 2022 651st nwellnhof 🇩🇪 899 66 8 Jul 2022 651st galloj 🇨🇿 899 66 29 Aug 2022 651st retrohun 899 66 1 Jan 2023 651st Steffan153 🇫🇮 899 66 28 Jan 2023 651st btnlq 899 66 16 May 2023 651st sean-niemann 🇺🇸 899 66 20 May 2023 651st JayXon 🇺🇸 899 66 25 May 2023 651st Lydxn 🇨🇦 899 66 24 Jun 2023 651st dokutan 899 66 2 Oct 2023 651st kritixilithos 899 66 19 May 2024 651st pardouin 🇫🇷 899 66 21 Sep 2024 651st DialFrost 🇸🇬 899 66 5 Jan 2025 651st stefangimmillaro 899 66 14 Jul 2025 672nd Attero 🇸🇪 899 108 28 Apr 2020 672nd KatieLG 🇬🇧 899 108 22 Oct 2021 672nd DialFrost 🇸🇬 899 108 5 Jan 2023 672nd Widgitty 899 108 18 Jul 2023 Prev 601–675 of 5,088 Next