Pernicious 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 524th DialFrost 🇸🇬 922 38 27 May 2024 524th sean-niemann 🇺🇸 922 38 12 Jul 2024 524th Steffan153 🇫🇮 922 38 13 Jul 2024 524th pardouin 🇫🇷 922 38 19 Aug 2024 530th Steffan153 🇫🇮 922 40 11 Jan 2023 530th JayXon 🇺🇸 922 40 23 Dec 2024 532nd inventshah 922 42 9 Sep 2022 532nd Lydxn 🇨🇦 922 42 9 Sep 2022 532nd JayXon 🇺🇸 922 42 10 Sep 2022 532nd btnlq 922 42 10 Sep 2022 532nd GrayJoKing 🇦🇺 922 42 11 Sep 2022 532nd m-tkach 🇺🇦 922 42 25 Oct 2022 532nd sean-niemann 🇺🇸 922 42 3 Nov 2022 532nd MeWhenI 🇻🇦 922 42 5 Nov 2022 532nd DialFrost 🇸🇬 922 42 12 Jan 2023 532nd Steffan153 🇫🇮 922 42 12 Jan 2023 532nd Shanethegamer 🇺🇸 922 42 6 Feb 2023 532nd sisyphus-ppcg 🇦🇺 922 42 23 Mar 2023 532nd prplz 🇦🇺 922 42 23 May 2023 532nd ovs-code 🇩🇪 922 42 17 Jul 2023 532nd Yewzir 🇧🇪 922 42 11 Oct 2023 532nd Betuaredead 922 42 11 Nov 2023 532nd dokutan 922 42 27 Mar 2024 532nd pardouin 🇫🇷 922 42 20 Aug 2024 532nd stefangimmillaro 922 42 30 Sep 2024 551st HPWiz 🇳🇿 921 36 12 Mar 2022 551st voytxt 🇨🇿 921 36 19 Jan 2025 553rd Kacarott 🇦🇺 921 42 16 May 2024 553rd error256 921 42 16 May 2024 555th Lydxn 🇨🇦 921 50 11 Oct 2021 555th AlephSquirrel 921 50 18 Jan 2023 555th kg583 🇺🇸 921 50 1 Mar 2025 558th JayXon 🇺🇸 921 82 9 Feb 2021 558th GrayJoKing 🇦🇺 921 82 9 Feb 2021 558th primo-ppcg 🇹🇭 921 82 9 Feb 2021 558th sisyphus-ppcg 🇦🇺 921 82 10 Feb 2021 558th prplz 🇦🇺 921 82 10 Feb 2021 558th Lydxn 🇨🇦 921 82 10 Feb 2021 558th NewDefectus 🇮🇱 921 82 8 May 2021 558th lynn 921 82 11 Sep 2021 558th akshatj27 🇦🇶 921 82 11 Jan 2022 558th inventshah 921 82 11 Sep 2022 558th sean-niemann 🇺🇸 921 82 3 Nov 2022 558th stefangimmillaro 921 82 4 Nov 2022 558th MeWhenI 🇻🇦 921 82 5 Nov 2022 558th emplv 🇱🇻 921 82 22 Nov 2022 558th Steffan153 🇫🇮 921 82 26 Nov 2022 558th DialFrost 🇸🇬 921 82 12 Jan 2023 558th Shanethegamer 🇺🇸 921 82 6 Feb 2023 558th Yewzir 🇧🇪 921 82 20 Oct 2023 558th Betuaredead 921 82 11 Nov 2023 558th kkoenig 921 82 4 Jan 2024 558th dokutan 921 82 26 Mar 2024 558th pardouin 🇫🇷 921 82 18 Aug 2024 558th CaedenHarper 🇨🇦 921 82 1 Dec 2024 558th emgordon154 921 82 19 Mar 2025 582nd JayXon 🇺🇸 921 98 9 Feb 2021 582nd GrayJoKing 🇦🇺 921 98 9 Feb 2021 582nd primo-ppcg 🇹🇭 921 98 9 Feb 2021 582nd prplz 🇦🇺 921 98 10 Feb 2021 582nd sisyphus-ppcg 🇦🇺 921 98 10 Feb 2021 582nd Lydxn 🇨🇦 921 98 10 Feb 2021 582nd NewDefectus 🇮🇱 921 98 28 May 2021 582nd lynn 921 98 11 Sep 2021 582nd inventshah 921 98 15 Jun 2022 582nd m-tkach 🇺🇦 921 98 26 Jun 2022 582nd Irratix 🇳🇱 921 98 17 Oct 2022 582nd sean-niemann 🇺🇸 921 98 3 Nov 2022 582nd stefangimmillaro 921 98 4 Nov 2022 582nd MeWhenI 🇻🇦 921 98 5 Nov 2022 582nd Steffan153 🇫🇮 921 98 26 Nov 2022 582nd DialFrost 🇸🇬 921 98 12 Jan 2023 582nd Shanethegamer 🇺🇸 921 98 6 Feb 2023 582nd rucin93 🇵🇱 921 98 20 Jun 2023 582nd ovs-code 🇩🇪 921 98 17 Jul 2023 Prev 526–600 of 2,919 Next