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 594th Steffan153 🇫🇮 911 42 9 Aug 2024 594th pardouin 🇫🇷 911 42 3 Sep 2024 594th DialFrost 🇸🇬 911 42 14 Nov 2024 594th sean-niemann 🇺🇸 911 42 18 Apr 2025 594th sean-niemann 🇺🇸 911 42 19 Apr 2025 606th Lydxn 🇨🇦 911 54 14 Oct 2022 606th JayXon 🇺🇸 911 54 13 Jun 2023 608th Yewzir 🇧🇪 911 63 17 Feb 2024 608th elgan65536 911 63 4 Apr 2024 608th DialFrost 🇸🇬 911 63 11 Apr 2025 611th sisyphus-ppcg 🇦🇺 911 66 7 Jul 2022 611th m-tkach 🇺🇦 911 66 8 Mar 2023 611th orthoplex 🇨🇽 911 66 29 Jun 2023 611th UnderKoen 🇳🇱 911 66 21 May 2025 615th marshallward 🇺🇸 910 49 29 Jun 2022 616th MeWhenI 🇻🇦 907 36 13 Jul 2024 617th Lydxn 🇨🇦 907 45 2 Jul 2023 618th nwellnhof 🇩🇪 907 54 9 Aug 2022 618th sisyphus-ppcg 🇦🇺 907 54 22 Nov 2022 618th ovs-code 🇩🇪 907 54 22 Aug 2023 618th ListeriaM 907 54 23 Aug 2023 618th 09cf 907 54 13 Oct 2023 623rd pardouin 🇫🇷 906 41 31 Oct 2024 623rd btnlq 906 41 31 Oct 2024 623rd JayXon 🇺🇸 906 41 7 Nov 2024 626th Lydxn 🇨🇦 905 42 29 Sep 2022 627th JonasHoefer 905 45 2 Aug 2020 627th Shanethegamer 🇺🇸 905 45 16 Jul 2021 627th yzhs 🇩🇪 905 45 26 Jul 2021 627th rak1507 🇬🇧 905 45 15 Sep 2021 627th arjanadriaanse 🇳🇱 905 45 27 Nov 2021 627th annaproxy 905 45 21 Jan 2022 627th Sakisan 🇧🇪 905 45 21 Jun 2022 627th scpchicken 🇵🇼 905 45 16 Mar 2023 635th Lydxn 🇨🇦 904 53 14 Jun 2022 636th Lydxn 🇨🇦 904 63 27 Feb 2022 636th JayXon 🇺🇸 904 63 28 Feb 2022 638th radarek 🇵🇱 901 32 13 Jun 2022 638th stefangimmillaro 901 32 4 Mar 2023 640th prplz 🇦🇺 901 43 24 Oct 2020 641st sisyphus-ppcg 🇦🇺 900 52 9 Oct 2023 641st Lydxn 🇨🇦 900 52 9 Oct 2023 641st rucin93 🇵🇱 900 52 16 Oct 2023 641st sean-niemann 🇺🇸 900 52 27 Nov 2023 641st Yewzir 🇧🇪 900 52 20 Jan 2024 641st JayXon 🇺🇸 900 52 27 Jan 2024 641st Steffan153 🇫🇮 900 52 29 Jan 2024 641st MeWhenI 🇻🇦 900 52 18 Aug 2024 649th frankgraziano 900 108 7 days ago 649th primo-ppcg 🇹🇭 900 108 6 days ago 649th DialFrost 🇸🇬 900 108 6 days ago 652nd sisyphus-ppcg 🇦🇺 899 66 13 May 2022 652nd GolfingSuccess 🇬🇷 899 66 13 May 2022 652nd MeWhenI 🇻🇦 899 66 18 May 2022 652nd saito-ta 🇯🇵 899 66 20 May 2022 652nd ovs-code 🇩🇪 899 66 20 May 2022 652nd inventshah 899 66 22 May 2022 652nd lynn 899 66 27 May 2022 652nd Natanaelel 🇸🇪 899 66 29 May 2022 652nd nwellnhof 🇩🇪 899 66 8 Jul 2022 652nd galloj 🇨🇿 899 66 29 Aug 2022 652nd retrohun 899 66 1 Jan 2023 652nd Steffan153 🇫🇮 899 66 28 Jan 2023 652nd btnlq 899 66 16 May 2023 652nd sean-niemann 🇺🇸 899 66 20 May 2023 652nd JayXon 🇺🇸 899 66 25 May 2023 652nd Lydxn 🇨🇦 899 66 24 Jun 2023 652nd dokutan 899 66 2 Oct 2023 652nd kritixilithos 899 66 19 May 2024 652nd pardouin 🇫🇷 899 66 21 Sep 2024 652nd DialFrost 🇸🇬 899 66 5 Jan 2025 652nd stefangimmillaro 899 66 14 Jul 2025 673rd Attero 🇸🇪 899 108 28 Apr 2020 673rd KatieLG 🇬🇧 899 108 22 Oct 2021 673rd DialFrost 🇸🇬 899 108 5 Jan 2023 Prev 601–675 of 5,097 Next