Prime Numbers (Long) 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 281st pardouin 🇫🇷 948 33 15 Sep 2024 281st tatzyr 🇯🇵 948 33 17 Nov 2024 281st sisyphus-ppcg 🇦🇺 948 33 5 Jan 2025 281st janlelis 948 33 6 Jan 2025 281st Lv0Sys 🇵🇱 948 33 9 hours ago 306th sisyphus-ppcg 🇦🇺 948 54 22 Nov 2022 306th rhdqor213 948 54 30 May 2024 306th Lydxn 🇨🇦 948 54 30 May 2024 306th JohandeRuiter 🇳🇱 948 54 31 Aug 2024 306th KasperKivimaeki 🇫🇮 948 54 23 Dec 2024 311th Lydxn 🇨🇦 937 30 6 Dec 2021 311th bitsandbeyond 🇳🇱 937 30 10 Aug 2024 313th HPWiz 🇳🇿 934 34 10 May 2023 313th ovs-code 🇩🇪 934 34 30 Sep 2023 313th Codsilla 🇨🇦 934 34 31 Oct 2023 313th DialFrost 🇸🇬 934 34 17 Aug 2024 313th Steffan153 🇫🇮 934 34 17 Aug 2024 313th Lydxn 🇨🇦 934 34 24 Jan 2025 313th sean-niemann 🇺🇸 934 34 13 Mar 2025 320th SirBogman 🇺🇸 934 39 5 Dec 2021 320th NewDefectus 🇮🇱 934 39 27 Dec 2021 320th inventshah 934 39 16 Jun 2022 320th AlephSquirrel 934 39 16 Feb 2023 320th tayloia 🇬🇧 934 39 16 May 2023 320th Davr1 🇨🇿 934 39 16 Oct 2023 320th voytxt 🇨🇿 934 39 19 Oct 2023 320th MeWhenI 🇻🇦 934 39 6 Dec 2023 320th dylanarmstrong 934 39 2 Jan 2024 320th emgordon154 934 39 20 Apr 2025 320th Lv0Sys 🇵🇱 934 39 11 hours ago 331st Lydxn 🇨🇦 933 29 12 Dec 2022 331st sisyphus-ppcg 🇦🇺 933 29 12 Dec 2022 331st ovs-code 🇩🇪 933 29 12 Dec 2022 331st Alessandro-Balconi 🇮🇹 933 29 29 Dec 2022 331st Steffan153 🇫🇮 933 29 17 Aug 2024 331st sean-niemann 🇺🇸 933 29 20 Jan 2025 331st DialFrost 🇸🇬 933 29 19 Feb 2025 338th catfish000 932 75 22 Nov 2023 338th JayXon 🇺🇸 932 75 10 Mar 2025 340th btjones0 931 46 6 Dec 2021 340th mokymok 🇺🇸 931 46 6 Dec 2021 340th RYNO8 931 46 18 Aug 2022 340th jared-hughes 931 46 10 Sep 2022 340th Mikey-Beep 🇬🇧 931 46 1 Oct 2022 340th betaveros 931 46 4 Jan 2023 340th hiichbindermax 931 46 17 Feb 2023 340th Vinterion 931 46 13 Nov 2023 340th programjames 931 46 24 Dec 2023 340th Powerroff 931 46 5 May 2024 340th wuzekai518 931 46 14 Jun 2024 340th IchBinMichMarkus 931 46 5 Jul 2024 340th Lv0Sys 🇵🇱 931 46 17 hours ago 353rd JayXon 🇺🇸 931 55 6 Dec 2021 353rd primo-ppcg 🇹🇭 931 55 6 Dec 2021 353rd m-tkach 🇺🇦 931 55 15 May 2022 353rd catfish000 931 55 20 Oct 2023 353rd HPWiz 🇳🇿 931 55 23 Dec 2024 358th Lydxn 🇨🇦 931 65 5 Dec 2021 358th JayXon 🇺🇸 931 65 22 Dec 2021 360th DialFrost 🇸🇬 930 42 15 Jan 2024 360th Lydxn 🇨🇦 930 42 16 Jan 2024 360th kg583 🇺🇸 930 42 16 Jan 2024 360th Steffan153 🇫🇮 930 42 16 Jan 2024 360th sean-niemann 🇺🇸 930 42 16 Jan 2024 360th JayXon 🇺🇸 930 42 18 Jan 2024 360th m-tkach 🇺🇦 930 42 21 Jan 2024 360th xsot 🇸🇬 930 42 29 Jan 2024 360th Yewzir 🇧🇪 930 42 5 Jun 2024 360th pardouin 🇫🇷 930 42 24 Jun 2024 360th b-illy 🇬🇧 930 42 7 Sep 2024 371st HPWiz 🇳🇿 930 51 5 Dec 2021 371st lynn 930 51 5 Dec 2021 371st Lydxn 🇨🇦 930 51 5 Dec 2021 371st arjanadriaanse 🇳🇱 930 51 7 Dec 2021 371st xnor-gate 930 51 3 Jan 2022 Prev 301–375 of 2,604 Next