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 300th bforte 948 43 26 Dec 2018 300th primo-ppcg 🇹🇭 948 43 27 Dec 2018 300th Bubbler-4 948 43 20 Feb 2019 300th andersk 🇺🇸 948 43 24 Mar 2020 300th GrayJoKing 🇦🇺 948 43 4 Dec 2020 300th prplz 🇦🇺 948 43 4 Dec 2020 300th sisyphus-ppcg 🇦🇺 948 43 27 Jan 2021 300th JayXon 🇺🇸 948 43 18 Feb 2021 300th lynn 948 43 14 Mar 2021 300th xnor-gate 948 43 29 Apr 2021 300th Lydxn 🇨🇦 948 43 19 Jun 2021 300th Steffan153 🇫🇮 948 43 11 Jan 2023 300th btnlq 948 43 14 Oct 2023 300th ovs-code 🇩🇪 948 43 11 Nov 2023 300th Yewzir 🇧🇪 948 43 17 Feb 2024 300th DialFrost 🇸🇬 948 43 4 Aug 2024 300th pardouin 🇫🇷 948 43 22 Aug 2024 300th alomiF 948 43 22 Aug 2024 300th sean-niemann 🇺🇸 948 43 29 Dec 2024 300th Natanaelel 🇸🇪 948 43 22 Apr 2025 300th YAJUE114514 948 43 15 Aug 2025 300th fuzzylojik-golf 🇺🇸 948 43 27 Aug 2025 300th albanian-laundromat 948 43 13 hours ago 324th btnlq 947 53 10 Mar 2023 324th JayXon 🇺🇸 947 53 10 Mar 2023 324th Lydxn 🇨🇦 947 53 19 May 2023 324th AdrienHache 🇫🇷 947 53 20 Jun 2023 324th stefangimmillaro 947 53 15 Jul 2023 324th MeWhenI 🇻🇦 947 53 26 Jul 2023 324th namelessiw 947 53 12 Dec 2023 324th sean-niemann 🇺🇸 947 53 23 Dec 2024 324th Yax42 🇫🇷 947 53 9 Feb 2025 333rd JayXon 🇺🇸 947 66 9 days ago 333rd sean-niemann 🇺🇸 947 66 9 days ago 333rd namelessiw 947 66 2 hours ago 336th Lydxn 🇨🇦 946 28 6 Feb 2022 336th antimon2 🇯🇵 946 28 2 Oct 2022 338th GrayJoKing 🇦🇺 945 21 28 Dec 2020 338th HPWiz 🇳🇿 945 21 7 Feb 2022 338th Lydxn 🇨🇦 945 21 4 Aug 2023 338th MeWhenI 🇻🇦 945 21 15 Feb 2025 342nd nwellnhof 🇩🇪 945 37 31 Oct 2021 342nd jansekulowicz 945 37 14 May 2022 342nd AlephSquirrel 945 37 18 Jul 2022 342nd stefangimmillaro 945 37 18 Nov 2023 342nd Just4FunCoder 945 37 18 Feb 2024 342nd Yewzir 🇧🇪 945 37 9 Jun 2024 342nd SirBogman 🇺🇸 945 37 12 Aug 2025 342nd CaedenHarper 🇨🇦 945 37 18 Aug 2025 350th primo-ppcg 🇹🇭 945 41 17 Dec 2018 350th Waffle3z 945 41 18 Oct 2020 350th DaDerpDuck 945 41 22 Jan 2021 350th sisyphus-ppcg 🇦🇺 945 41 7 Apr 2021 350th Lydxn 🇨🇦 945 41 12 Jul 2021 350th JayXon 🇺🇸 945 41 12 Jul 2021 350th GrayJoKing 🇦🇺 945 41 8 Apr 2022 350th jared-hughes 945 41 6 Jul 2022 350th btnlq 945 41 25 Dec 2022 350th MeWhenI 🇻🇦 945 41 31 Dec 2022 350th Steffan153 🇫🇮 945 41 21 Feb 2023 350th jacobly0 🇺🇸 945 41 10 Sep 2023 350th xsot 🇸🇬 945 41 10 Oct 2023 350th lynn 945 41 23 Jun 2024 350th pardouin 🇫🇷 945 41 5 Oct 2024 350th koipondx86 945 41 5 Nov 2024 350th FlyingPenguin223 945 41 5 Nov 2024 350th sean-niemann 🇺🇸 945 41 17 Jan 2025 350th fuzzylojik-golf 🇺🇸 945 41 6 Jul 2025 369th xsot 🇸🇬 942 52 12 Oct 2023 370th JayXon 🇺🇸 941 61 13 Jan 2022 370th Lydxn 🇨🇦 941 61 13 Jan 2022 370th primo-ppcg 🇹🇭 941 61 14 Jan 2022 370th lynn 941 61 10 Mar 2022 370th ndren 941 61 27 Sep 2023 370th stefangimmillaro 941 61 18 Oct 2023 First Prev 301–375 of 5,180 Next Last