Pernicious 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 522nd firegene 🇮🇪 800 62 2 Apr 2023 522nd Andriamanitra 🇫🇮 800 62 17 Jul 2023 522nd Re-Adventures 🇮🇳 800 62 20 Jul 2023 522nd fkantelberg 800 62 12 Aug 2023 522nd Mikey-Beep 🇬🇧 800 62 23 Aug 2023 522nd htareque 800 62 13 Oct 2023 522nd BREMAUCY 🇫🇷 800 62 14 May 2024 522nd ahmetdemirag 🇨🇾 800 62 25 Jun 2024 522nd cros107 800 62 27 Jun 2024 522nd codingisgreatbutiamnot 800 62 6 Aug 2024 522nd tjwrenn 800 62 6 Dec 2024 537th rhdqor213 800 66 6 Oct 2023 538th primo-ppcg 🇹🇭 799 67 20 Nov 2022 539th Yewzir 🇧🇪 799 79 13 Feb 2024 540th Steffan153 🇫🇮 798 76 14 Jan 2023 541st sean-niemann 🇺🇸 796 55 19 May 2025 542nd emgordon154 795 56 6 Jun 2025 543rd stefangimmillaro 794 59 20 Nov 2022 543rd DialFrost 🇸🇬 794 59 12 Feb 2023 545th inventshah 794 69 20 Nov 2022 546th Shanethegamer 🇺🇸 794 158 29 May 2025 547th emplv 🇱🇻 793 109 21 Jun 2023 548th DialFrost 🇸🇬 792 67 1 Nov 2023 549th msbranicky 792 72 1 Sep 2023 550th Steffan153 🇫🇮 791 78 10 Oct 2023 551st primo-ppcg 🇹🇭 790 60 20 Nov 2022 552nd Irratix 🇳🇱 788 56 11 Dec 2022 553rd KasperKivimaeki 🇫🇮 788 67 31 Mar 2025 554th trist224 🇫🇷 787 63 14 Dec 2022 554th retrohun 787 63 28 Dec 2022 554th msbranicky 787 63 23 Jul 2023 554th PeterTillema 🇳🇱 787 63 18 Mar 2024 554th hellwue 787 63 25 Jun 2024 559th pardouin 🇫🇷 787 68 25 Apr 2025 560th AlephSquirrel 786 50 7 Mar 2023 560th SirBogman 🇺🇸 786 50 10 Jan 2024 562nd sean-niemann 🇺🇸 786 110 21 Jun 2023 562nd stefangimmillaro 786 110 22 Jun 2023 564th MeWhenI 🇻🇦 785 177 29 Nov 2023 565th sisyphus-ppcg 🇦🇺 784 45 23 Jan 2023 565th Steffan153 🇫🇮 784 45 9 Feb 2023 565th DialFrost 🇸🇬 784 45 25 Nov 2023 568th Yewzir 🇧🇪 782 43 13 Feb 2024 568th dokutan 782 43 30 Apr 2024 570th rucin93 🇵🇱 782 56 30 Aug 2024 571st targrik 781 60 16 Jan 2025 572nd pardouin 🇫🇷 781 79 22 Apr 2025 573rd SirBogman 🇺🇸 780 33 22 Nov 2022 574th Steffan153 🇫🇮 779 84 16 Jul 2023 574th typeswitch-dev 🇵🇹 779 84 28 Jul 2023 574th GrayJoKing 🇦🇺 779 84 29 Jul 2023 577th Steffan153 🇫🇮 779 111 20 Nov 2022 578th Steffan153 🇫🇮 778 72 20 Nov 2022 578th emplv 🇱🇻 778 72 30 Nov 2022 580th inventshah 777 68 29 Nov 2022 580th xsot 🇸🇬 777 68 10 Feb 2024 582nd Steffan153 🇫🇮 775 57 14 Jan 2023 582nd sisyphus-ppcg 🇦🇺 775 57 20 Jul 2023 584th jakobkordez 🇸🇮 775 64 20 Nov 2022 584th nstearns96 🇬🇧 775 64 23 Nov 2022 584th Bodo171 775 64 27 Nov 2022 584th TaserTheFox 🇺🇸 775 64 14 Jan 2023 584th jmerle 🇳🇱 775 64 16 Feb 2023 584th vishwathg 775 64 7 Apr 2023 584th dteague3989 775 64 8 Aug 2023 584th NickTheEASDude 🇺🇸 775 64 1 May 2024 584th aalec 775 64 3 May 2024 584th mishak-sys 775 64 25 Feb 2025 594th edsrzf 🇳🇿 775 80 19 Jan 2025 595th h3ra993huskp 🇯🇵 775 131 30 Apr 2024 596th rak1507 🇬🇧 774 31 7 Jan 2023 596th Yewzir 🇧🇪 774 31 9 Dec 2023 598th pardouin 🇫🇷 772 68 24 Apr 2025 599th Yewzir 🇧🇪 772 88 13 Feb 2024 600th GolfingSuccess 🇬🇷 771 59 15 Jan 2024 Prev 526–600 of 1,612 Next