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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th tsunderu 🇯🇵 890 55 14 Sep 2021 826th solmyr2000 890 55 21 Jun 2022 828th sean-niemann 🇺🇸 889 64 23 Dec 2024 829th prplz 🇦🇺 888 30 6 Feb 2020 830th Sakisan 🇧🇪 888 35 29 Apr 2022 831st emplv 🇱🇻 888 46 7 May 2021 831st targrik 888 46 5 Dec 2024 831st sean-niemann 🇺🇸 888 46 17 Jan 2025 831st xsot 🇸🇬 888 46 29 Mar 2025 835th solmyr2000 888 74 21 Jun 2022 835th 09cf 888 74 22 Nov 2023 835th dokutan 888 74 7 Apr 2024 835th tailorspy 888 74 25 Sep 2024 839th DialFrost 🇸🇬 887 37 3 Aug 2024 840th JayXon 🇺🇸 887 54 9 Sep 2022 841st Yewzir 🇧🇪 884 51 20 Dec 2024 841st MeWhenI 🇻🇦 884 51 21 Dec 2024 841st duckyluuk 🇳🇱 884 51 21 Jan 2025 844th KatieLG-Transpiler 🇬🇧 884 113 24 Jun 2022 844th acotis 884 113 19 Feb 2025 846th GrayJoKing 🇦🇺 883 43 29 Sep 2022 847th DialFrost 🇸🇬 883 53 26 Jan 2024 848th Bubbler-4 883 65 5 Nov 2021 848th prplz 🇦🇺 883 65 13 Jan 2022 848th GrayJoKing 🇦🇺 883 65 13 Jan 2022 848th nipzu 883 65 13 Jan 2022 848th kumavale 🇯🇵 883 65 14 Jan 2022 848th verticallity 883 65 6 Apr 2022 848th scpchicken 🇵🇼 883 65 19 May 2022 848th kgodara 883 65 29 Oct 2022 848th r-brinke 🇳🇱 883 65 27 Nov 2022 848th Shanethegamer 🇺🇸 883 65 2 Dec 2022 848th rucin93 🇵🇱 883 65 20 Jan 2023 848th klixel 🇨🇦 883 65 15 Apr 2023 848th Re-Adventures 🇮🇳 883 65 15 Jul 2023 848th The3gs 883 65 18 Aug 2023 848th msbranicky 883 65 1 Oct 2023 848th sean-niemann 🇺🇸 883 65 24 Oct 2023 848th okaponta 883 65 11 Jan 2024 848th Creative0708 🇨🇦 883 65 17 Feb 2024 848th MeWhenI 🇻🇦 883 65 31 Mar 2024 848th Aurel300 🇨🇭 883 65 5 Jun 2024 848th dokutan 883 65 26 Jul 2024 848th wuzekai518 883 65 5 Aug 2024 870th m-tkach 🇺🇦 883 72 4 Apr 2022 871st Looney32768 883 110 27 Jan 2023 872nd ovs-code 🇩🇪 882 37 15 Jan 2024 872nd rucin93 🇵🇱 882 37 21 Jan 2024 874th primo-ppcg 🇹🇭 877 91 21 Apr 2020 874th prplz 🇦🇺 877 91 24 Apr 2020 874th stefangimmillaro 877 91 21 Aug 2023 877th scpchicken 🇵🇼 876 21 10 Mar 2022 878th BBoehm 🇩🇪 875 111 29 Oct 2020 878th helbling 🇨🇭 875 111 11 Mar 2024 880th darryletc 874 40 8 Jan 2019 880th janlelis 874 40 10 Feb 2021 880th 051 🇸🇬 874 40 19 Aug 2022 880th nstearns96 🇬🇧 874 40 28 Nov 2022 880th NickTheEASDude 🇺🇸 874 40 11 Apr 2024 880th RobertHoeh 874 40 11 Apr 2024 880th CaedenHarper 🇨🇦 874 40 18 days ago 887th cure-honey 🇯🇵 874 51 15 Jul 2021 887th Lydxn 🇨🇦 874 51 15 Jul 2021 889th prplz 🇦🇺 874 56 2 Jan 2022 889th Irratix 🇳🇱 874 56 13 Jun 2022 889th roupiq 🇵🇱 874 56 14 Apr 2024 889th sean-niemann 🇺🇸 874 56 25 Feb 2025 893rd sisyphus-ppcg 🇦🇺 872 41 4 Nov 2022 894th PFischbeck 872 45 30 Jan 2018 894th temich-nosov 872 45 17 Feb 2018 894th GeoffroyF 872 45 16 May 2018 894th daedals 872 45 24 Apr 2019 894th markus-rekdal 872 45 11 Jun 2019 894th dzhang314 872 45 13 Aug 2019 894th cellobix 872 45 14 Aug 2019 Prev 826–900 of 4,997 Next