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 Topological Sort 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 Knight 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 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 Knight 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 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 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 526th rucin93 🇵🇱 804 156 20 Mar 2025 527th dokutan 803 49 30 Apr 2024 528th emplv 🇱🇻 803 55 21 Nov 2022 528th dmrichwa 🇺🇸 803 55 14 Jan 2023 528th rucin93 🇵🇱 803 55 2 Aug 2024 528th vlpx 🇫🇮 803 55 23 Sep 2024 528th sean-niemann 🇺🇸 803 55 18 Jan 2025 533rd rhdqor213 801 66 6 Oct 2023 534th ashtraypettingzoo 🇺🇸 800 30 3 Apr 2023 535th suwat513 800 62 6 Dec 2022 535th StefanHabel 🇨🇦 800 62 19 Dec 2022 535th Ripick 800 62 1 Feb 2023 535th quimey 800 62 8 Mar 2023 535th firegene 🇮🇪 800 62 2 Apr 2023 535th Andriamanitra 🇫🇮 800 62 17 Jul 2023 535th Re-Adventures 🇮🇳 800 62 20 Jul 2023 535th fkantelberg 800 62 12 Aug 2023 535th Mikey-Beep 🇬🇧 800 62 23 Aug 2023 535th htareque 800 62 13 Oct 2023 535th BREMAUCY 🇫🇷 800 62 14 May 2024 535th ahmetdemirag 🇨🇾 800 62 25 Jun 2024 535th cros107 800 62 27 Jun 2024 535th codingisgreatbutiamnot 800 62 6 Aug 2024 535th tjwrenn 800 62 6 Dec 2024 550th primo-ppcg 🇹🇭 799 67 20 Nov 2022 551st Yewzir 🇧🇪 799 79 13 Feb 2024 552nd Steffan153 🇫🇮 798 76 14 Jan 2023 553rd sean-niemann 🇺🇸 796 55 19 May 2025 554th emgordon154 795 56 6 Jun 2025 555th stefangimmillaro 795 59 20 Nov 2022 555th DialFrost 🇸🇬 795 59 12 Feb 2023 557th inventshah 795 69 20 Nov 2022 558th Shanethegamer 🇺🇸 794 158 29 May 2025 559th DialFrost 🇸🇬 793 67 1 Nov 2023 560th emplv 🇱🇻 793 109 21 Jun 2023 561st msbranicky 792 72 1 Sep 2023 562nd Steffan153 🇫🇮 791 78 10 Oct 2023 563rd primo-ppcg 🇹🇭 790 60 20 Nov 2022 564th Irratix 🇳🇱 789 56 11 Dec 2022 565th KasperKivimaeki 🇫🇮 789 67 31 Mar 2025 566th trist224 🇫🇷 788 63 14 Dec 2022 566th retrohun 788 63 28 Dec 2022 566th msbranicky 788 63 23 Jul 2023 566th PeterTillema 🇳🇱 788 63 18 Mar 2024 566th hellwue 788 63 25 Jun 2024 571st MeWhenI 🇻🇦 788 177 29 Nov 2023 572nd pardouin 🇫🇷 787 68 25 Apr 2025 573rd AlephSquirrel 786 50 7 Mar 2023 573rd SirBogman 🇺🇸 786 50 10 Jan 2024 575th sean-niemann 🇺🇸 786 110 21 Jun 2023 575th stefangimmillaro 786 110 22 Jun 2023 577th sisyphus-ppcg 🇦🇺 785 45 23 Jan 2023 577th Steffan153 🇫🇮 785 45 9 Feb 2023 577th DialFrost 🇸🇬 785 45 25 Nov 2023 580th Yewzir 🇧🇪 783 43 13 Feb 2024 580th dokutan 783 43 30 Apr 2024 582nd rucin93 🇵🇱 782 56 30 Aug 2024 583rd targrik 782 60 16 Jan 2025 584th pardouin 🇫🇷 781 79 22 Apr 2025 585th Steffan153 🇫🇮 781 84 16 Jul 2023 585th typeswitch-dev 🇵🇹 781 84 28 Jul 2023 585th GrayJoKing 🇦🇺 781 84 29 Jul 2023 588th SirBogman 🇺🇸 780 33 22 Nov 2022 589th Steffan153 🇫🇮 779 111 20 Nov 2022 590th Steffan153 🇫🇮 778 72 20 Nov 2022 590th emplv 🇱🇻 778 72 30 Nov 2022 592nd inventshah 777 68 29 Nov 2022 592nd xsot 🇸🇬 777 68 10 Feb 2024 594th edsrzf 🇳🇿 777 80 19 Jan 2025 595th h3ra993huskp 🇯🇵 776 131 30 Apr 2024 596th Steffan153 🇫🇮 775 57 14 Jan 2023 596th sisyphus-ppcg 🇦🇺 775 57 20 Jul 2023 598th jakobkordez 🇸🇮 775 64 20 Nov 2022 598th nstearns96 🇬🇧 775 64 23 Nov 2022 598th Bodo171 775 64 27 Nov 2022 Prev 526–600 of 1,699 Next