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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 520th sean-niemann 🇺🇸 917 29 29 Dec 2024 527th primo-ppcg 🇹🇭 916 34 6 May 2022 527th HPWiz 🇳🇿 916 34 6 May 2022 529th Steffan153 🇫🇮 916 35 16 Apr 2023 529th Shanethegamer 🇺🇸 916 35 17 Apr 2023 529th Lydxn 🇨🇦 916 35 18 Apr 2023 529th AlephSquirrel 916 35 20 Apr 2023 529th primo-ppcg 🇹🇭 916 35 27 Apr 2023 529th MeWhenI 🇻🇦 916 35 23 May 2023 529th GrayJoKing 🇦🇺 916 35 15 Aug 2023 529th btnlq 916 35 21 Oct 2023 529th Yewzir 🇧🇪 916 35 28 Oct 2023 529th Betuaredead 916 35 12 Nov 2023 529th edsrzf 🇳🇿 916 35 1 Nov 2024 529th emgordon154 916 35 22 Dec 2024 529th sean-niemann 🇺🇸 916 35 26 Apr 2025 529th kg583 🇺🇸 916 35 24 days ago 543rd Lydxn 🇨🇦 916 40 18 Aug 2021 543rd MeWhenI 🇻🇦 916 40 18 Aug 2021 543rd JayXon 🇺🇸 916 40 18 Aug 2021 546th kg583 🇺🇸 916 53 10 days ago 547th canissimia 🇦🇶 916 134 14 Jul 2021 548th sean-niemann 🇺🇸 915 36 3 Aug 2024 548th Steffan153 🇫🇮 915 36 3 Aug 2024 548th JayXon 🇺🇸 915 36 4 Aug 2024 548th pardouin 🇫🇷 915 36 4 Aug 2024 548th lukegustafson 🇺🇸 915 36 4 Aug 2024 548th Lydxn 🇨🇦 915 36 6 Aug 2024 554th saito-ta 🇯🇵 914 41 19 May 2023 555th HPWiz 🇳🇿 913 29 10 May 2023 555th ovs-code 🇩🇪 913 29 24 Oct 2023 555th Codsilla 🇨🇦 913 29 31 Oct 2023 555th DialFrost 🇸🇬 913 29 5 Jan 2024 555th Steffan153 🇫🇮 913 29 17 Aug 2024 555th sean-niemann 🇺🇸 913 29 13 Mar 2025 561st Lydxn 🇨🇦 913 42 15 May 2022 561st GrayJoKing 🇦🇺 913 42 16 May 2022 561st Steffan153 🇫🇮 913 42 10 Dec 2022 561st JayXon 🇺🇸 913 42 20 Mar 2023 561st Yewzir 🇧🇪 913 42 9 Nov 2023 561st Betuaredead 913 42 13 Nov 2023 561st Lydxn 🇨🇦 913 42 20 Dec 2023 561st Steffan153 🇫🇮 913 42 9 Aug 2024 561st pardouin 🇫🇷 913 42 3 Sep 2024 561st DialFrost 🇸🇬 913 42 14 Nov 2024 561st sean-niemann 🇺🇸 913 42 18 Apr 2025 561st sean-niemann 🇺🇸 913 42 19 Apr 2025 573rd retrohun 913 43 5 Aug 2018 573rd Attero 🇸🇪 913 43 15 May 2020 573rd hashkitten 913 43 24 Sep 2020 573rd urojony 🇵🇱 913 43 28 Dec 2020 573rd 77Tigers 913 43 4 Mar 2021 573rd jacklynnepenick 913 43 14 Aug 2021 573rd annaproxy 913 43 7 Dec 2021 573rd emplv 🇱🇻 913 43 14 Dec 2021 573rd bricknellj 913 43 24 May 2022 573rd bob-th 913 43 5 Aug 2022 573rd galloj 🇨🇿 913 43 29 Aug 2022 573rd MichalMarsalek 🇨🇿 913 43 14 Jan 2023 573rd zbreit 🇺🇸 913 43 28 May 2023 573rd heypwesto 🇳🇿 913 43 31 May 2023 573rd kaptsanovb 913 43 8 Jun 2023 573rd kellantech 913 43 13 Jun 2023 573rd Natanaelel 🇸🇪 913 43 8 Sep 2023 573rd FieryIceStickie 913 43 27 Nov 2023 573rd Bulmenisaurus 913 43 4 Jun 2024 573rd ahmetdemirag 🇨🇾 913 43 9 Jun 2024 573rd thatbirdguythatuknownot 913 43 24 Aug 2024 573rd Stockoh 🇫🇷 913 43 17 Nov 2024 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