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 432nd dokutan 928 41 26 Mar 2024 432nd pardouin 🇫🇷 928 41 17 Aug 2024 453rd NewDefectus 🇮🇱 927 22 10 Oct 2021 453rd yzhs 🇩🇪 927 22 20 Jul 2022 453rd saltysylvi 927 22 5 Aug 2022 453rd ashtraypettingzoo 🇺🇸 927 22 22 Feb 2023 453rd MeWhenI 🇻🇦 927 22 7 Aug 2023 453rd Yewzir 🇧🇪 927 22 6 Nov 2023 453rd Natanaelel 🇸🇪 927 22 28 Nov 2023 453rd orthoplex 🇨🇽 927 22 20 Jul 2024 461st Lydxn 🇨🇦 927 35 8 Oct 2023 461st ovs-code 🇩🇪 927 35 8 Oct 2023 461st Shanethegamer 🇺🇸 927 35 8 Oct 2023 461st sean-niemann 🇺🇸 927 35 8 Oct 2023 461st DialFrost 🇸🇬 927 35 8 Oct 2023 461st sisyphus-ppcg 🇦🇺 927 35 9 Oct 2023 461st inventshah 927 35 9 Oct 2023 461st GrayJoKing 🇦🇺 927 35 9 Oct 2023 461st JayXon 🇺🇸 927 35 9 Oct 2023 461st MeWhenI 🇻🇦 927 35 9 Oct 2023 461st Steffan153 🇫🇮 927 35 9 Oct 2023 461st Yewzir 🇧🇪 927 35 11 Oct 2023 461st rucin93 🇵🇱 927 35 15 Oct 2023 461st Betuaredead 927 35 11 Nov 2023 461st pardouin 🇫🇷 927 35 17 Aug 2024 476th Lydxn 🇨🇦 926 37 29 Sep 2022 476th GrayJoKing 🇦🇺 926 37 29 Sep 2022 476th DialFrost 🇸🇬 926 37 24 Jan 2023 476th Steffan153 🇫🇮 926 37 3 Feb 2023 476th sisyphus-ppcg 🇦🇺 926 37 4 Feb 2023 476th prplz 🇦🇺 926 37 18 May 2023 476th ovs-code 🇩🇪 926 37 17 Jul 2023 476th sean-niemann 🇺🇸 926 37 23 Oct 2023 476th xsot 🇸🇬 926 37 8 Feb 2024 476th Yewzir 🇧🇪 926 37 2 Mar 2024 476th pardouin 🇫🇷 926 37 20 Aug 2024 487th Lydxn 🇨🇦 926 67 1 Jan 2022 487th prplz 🇦🇺 926 67 1 Jan 2022 487th JayXon 🇺🇸 926 67 1 Jan 2022 487th primo-ppcg 🇹🇭 926 67 18 Jan 2022 487th GrayJoKing 🇦🇺 926 67 18 Feb 2022 487th Irratix 🇳🇱 926 67 22 Mar 2022 487th inventshah 926 67 15 Jun 2022 487th sean-niemann 🇺🇸 926 67 4 Nov 2022 487th MeWhenI 🇻🇦 926 67 5 Nov 2022 487th Steffan153 🇫🇮 926 67 27 Nov 2022 487th DialFrost 🇸🇬 926 67 12 Jan 2023 487th Shanethegamer 🇺🇸 926 67 6 Feb 2023 487th Alex-x90 🇺🇸 926 67 24 Feb 2023 487th sisyphus-ppcg 🇦🇺 926 67 23 Mar 2023 487th rucin93 🇵🇱 926 67 20 Jun 2023 487th xsot 🇸🇬 926 67 14 Jul 2023 487th ovs-code 🇩🇪 926 67 17 Jul 2023 487th Yewzir 🇧🇪 926 67 11 Oct 2023 487th Betuaredead 926 67 11 Nov 2023 487th pardouin 🇫🇷 926 67 17 Aug 2024 507th inventshah 925 40 30 Oct 2022 507th Lydxn 🇨🇦 925 40 30 Oct 2022 507th GrayJoKing 🇦🇺 925 40 3 Nov 2022 507th sisyphus-ppcg 🇦🇺 925 40 3 Nov 2022 507th sean-niemann 🇺🇸 925 40 4 Nov 2022 507th btnlq 925 40 5 Nov 2022 507th MeWhenI 🇻🇦 925 40 5 Nov 2022 507th primo-ppcg 🇹🇭 925 40 6 Nov 2022 507th Steffan153 🇫🇮 925 40 26 Nov 2022 507th DialFrost 🇸🇬 925 40 12 Jan 2023 507th prplz 🇦🇺 925 40 12 Jan 2023 507th Shanethegamer 🇺🇸 925 40 6 Feb 2023 507th JayXon 🇺🇸 925 40 16 Mar 2023 507th xsot 🇸🇬 925 40 14 Jul 2023 507th Yewzir 🇧🇪 925 40 12 Oct 2023 507th Betuaredead 925 40 11 Nov 2023 507th pardouin 🇫🇷 925 40 17 Aug 2024 524th Lydxn 🇨🇦 922 38 12 Dec 2022 524th ovs-code 🇩🇪 922 38 22 Apr 2024 Prev 451–525 of 2,922 Next