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 368th Natanaelel 🇸🇪 930 51 22 Apr 2025 377th saltysylvi 929 14 11 Oct 2022 377th aksyristos 929 14 26 Feb 2023 377th alphafalfa 929 14 21 Aug 2024 377th yokasuretsu 929 14 6 Jan 2025 381st sisyphus-ppcg 🇦🇺 929 45 5 Dec 2021 381st primo-ppcg 🇹🇭 929 45 3 Jul 2023 383rd GrayJoKing 🇦🇺 927 67 13 Jan 2022 383rd JayXon 🇺🇸 927 67 13 Jan 2022 383rd nipzu 927 67 13 Jan 2022 383rd Lydxn 🇨🇦 927 67 13 Jan 2022 383rd kumavale 🇯🇵 927 67 14 Jan 2022 383rd lynn 927 67 10 Mar 2022 383rd verticallity 927 67 7 Apr 2022 383rd scpchicken 🇵🇼 927 67 19 May 2022 383rd ian-h-chamberlain 🇺🇸 927 67 27 Jun 2022 383rd r-brinke 🇳🇱 927 67 23 Oct 2022 383rd andersk 🇺🇸 927 67 25 Oct 2022 383rd C0de5mith 🇺🇸 927 67 22 Dec 2022 383rd klixel 🇨🇦 927 67 23 Dec 2022 383rd Steffan153 🇫🇮 927 67 14 Jan 2023 383rd DialFrost 🇸🇬 927 67 8 Feb 2023 383rd kgodara 927 67 2 Mar 2023 383rd stefangimmillaro 927 67 11 Jun 2023 383rd ovs-code 🇩🇪 927 67 21 Jun 2023 383rd Re-Adventures 🇮🇳 927 67 15 Jul 2023 383rd The3gs 927 67 18 Aug 2023 383rd elgan65536 927 67 27 Sep 2023 383rd msbranicky 927 67 1 Oct 2023 383rd Shanethegamer 🇺🇸 927 67 19 Oct 2023 383rd sean-niemann 🇺🇸 927 67 24 Oct 2023 383rd okaponta 927 67 11 Jan 2024 383rd Aurel300 🇨🇭 927 67 5 Jun 2024 383rd dokutan 927 67 26 Jul 2024 383rd wuzekai518 927 67 5 Aug 2024 383rd pardouin 🇫🇷 927 67 13 Sep 2024 383rd acotis 927 67 11 Oct 2024 383rd rucin93 🇵🇱 927 67 17 Dec 2024 383rd nullie 927 67 19 Dec 2024 383rd emgordon154 927 67 17 Feb 2025 416th Lydxn 🇨🇦 924 38 1 Jul 2023 417th Lydxn 🇨🇦 924 108 5 Dec 2021 417th JayXon 🇺🇸 924 108 22 Dec 2021 419th Lydxn 🇨🇦 922 35 7 Jul 2023 420th ovs-code 🇩🇪 920 34 6 Dec 2021 420th antimon2 🇯🇵 920 34 10 Dec 2021 420th jmerle 🇳🇱 920 34 21 Jan 2022 420th 4hg 🇺🇸 920 34 29 Jun 2022 420th aksyristos 920 34 29 Jan 2023 420th fynnkroeger 920 34 15 Apr 2023 420th MeWhenI 🇻🇦 920 34 29 Dec 2024 420th CaedenHarper 🇨🇦 920 34 26 Jan 2025 428th Lydxn 🇨🇦 919 64 6 Dec 2021 428th Irratix 🇳🇱 919 64 7 Dec 2021 428th GrayJoKing 🇦🇺 919 64 8 Apr 2022 428th jared-hughes 919 64 12 Apr 2022 428th Steffan153 🇫🇮 919 64 10 Dec 2022 428th btnlq 919 64 26 Dec 2022 428th MeWhenI 🇻🇦 919 64 31 Dec 2022 428th JayXon 🇺🇸 919 64 5 Mar 2023 428th sisyphus-ppcg 🇦🇺 919 64 7 Oct 2023 428th sean-niemann 🇺🇸 919 64 17 Dec 2023 438th primo-ppcg 🇹🇭 917 66 5 Dec 2021 438th nwellnhof 🇩🇪 917 66 5 Dec 2021 438th billings7 🇬🇧 917 66 16 Apr 2022 438th ScottHamper 917 66 27 Apr 2022 438th btnlq 917 66 3 Mar 2023 438th Yax42 🇫🇷 917 66 4 Jun 2024 438th catfish000 917 66 10 Jan 2025 445th primo-ppcg 🇹🇭 915 109 5 Dec 2021 445th nwellnhof 🇩🇪 915 109 5 Dec 2021 445th ScottHamper 915 109 27 Apr 2022 445th Widgitty 915 109 18 Jul 2023 449th nwellnhof 🇩🇪 914 56 9 Aug 2022 449th ovs-code 🇩🇪 914 56 22 Aug 2023 Prev 376–450 of 2,602 Next