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 899th GeoffroyF 872 45 16 May 2018 899th daedals 872 45 24 Apr 2019 899th markus-rekdal 872 45 11 Jun 2019 899th dzhang314 872 45 13 Aug 2019 899th cellobix 872 45 14 Aug 2019 899th sk- 872 45 18 Sep 2019 899th hoodadam 872 45 23 Sep 2019 899th jmhowl 872 45 21 Dec 2019 899th Iluvatar 872 45 10 May 2020 899th chrismilson 872 45 18 May 2020 899th GalladeGuy 🇺🇸 872 45 20 May 2020 899th antimon2 🇯🇵 872 45 27 Jul 2020 899th thisishowmymindworks 🇳🇴 872 45 23 Aug 2020 899th atakan-se 872 45 27 Sep 2020 899th jn-lp 🇺🇦 872 45 29 Oct 2020 899th huderlem 872 45 10 Dec 2020 899th Euan-Hall 872 45 16 Dec 2020 899th argusdusty 🇺🇸 872 45 31 Dec 2020 899th adityasingh-code 872 45 2 Jan 2021 899th jameslindesay 872 45 24 Feb 2021 899th vezzick 872 45 6 Mar 2021 899th peculiarination 872 45 28 Apr 2021 899th og2701 872 45 14 May 2021 899th SniperSmiley 🇺🇸 872 45 22 Jun 2021 899th gurleen 872 45 22 Jul 2021 899th RYNO8 872 45 7 Aug 2021 899th ValdeQwerty 872 45 22 Sep 2021 899th itsjustfreekie 872 45 22 Sep 2021 899th alichraghi 872 45 15 Oct 2021 899th Kloppermand 🇩🇰 872 45 30 Nov 2021 899th Frowny 872 45 30 Jan 2022 899th ademdj19 872 45 13 Apr 2022 899th Romain-1 🇫🇷 872 45 1 Jun 2022 899th cyxv 872 45 1 Jul 2022 899th cyborgdennett 872 45 2 Aug 2022 899th jaxmattfair 🇺🇸 872 45 31 Aug 2022 899th Bodo171 872 45 24 Nov 2022 899th DaCuteRaccoon 872 45 30 Nov 2022 899th ItsMeNoobieboy 872 45 22 Dec 2022 899th bobbysq 872 45 4 Jan 2023 899th Skwerl23 872 45 5 Feb 2023 899th NoahBolohan 🇨🇦 872 45 9 Feb 2023 899th BREMAUCY 🇫🇷 872 45 15 Mar 2023 899th griffinschreiber 872 45 24 Jun 2023 899th Adix-null 🇱🇹 872 45 30 Jul 2023 899th adriweb 🇫🇷 872 45 21 Aug 2023 899th MiranDaniel 🇨🇿 872 45 31 Aug 2023 899th LucasChilders 872 45 14 Sep 2023 899th Griff95 872 45 21 Sep 2023 899th deerawj 872 45 13 Oct 2023 899th Vinterion 872 45 28 Oct 2023 899th two-bad 🇬🇧 872 45 26 Nov 2023 899th mqyhlkahu 872 45 27 Nov 2023 899th dylanarmstrong 872 45 2 Jan 2024 899th GeorgeStechman 🇬🇧 872 45 6 Jan 2024 899th OwPowell 872 45 7 Jan 2024 899th Trusly 872 45 26 Feb 2024 899th FCORMERAIS 872 45 4 Mar 2024 899th trinityy-7 872 45 6 Mar 2024 899th Grrisly 872 45 25 Mar 2024 899th jtaxen 872 45 27 Mar 2024 899th aalec 872 45 24 Apr 2024 899th Powerroff 872 45 5 May 2024 899th mkitti 🇺🇸 872 45 2 Jul 2024 899th LostSyntax21 🇬🇧 872 45 8 Sep 2024 899th agreegious 872 45 17 Nov 2024 899th nishkp 872 45 18 Nov 2024 899th TralfamadorianComedian 872 45 6 Dec 2024 899th yujh-yujh 🇬🇸 872 45 14 Jan 2025 899th keelimeguy 🇺🇸 872 45 7 May 2025 899th BenjaminHGong 872 45 23 May 2025 899th dokutan 872 45 21 days ago 899th wuduculfre 872 45 2 hours ago 974th btnlq 871 69 7 Nov 2020 975th timvermeulen 870 66 4 Jan 2020 Prev 901–975 of 5,011 Next