Pernicious Numbers in all languages in bytes. 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 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 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 Star Wars GPT 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 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 223rd JayXon 🇺🇸 954 26 24 Mar 2021 223rd primo-ppcg 🇹🇭 954 26 24 Mar 2021 223rd Lydxn 🇨🇦 954 26 11 Jun 2021 223rd lynn 954 26 1 Jun 2022 223rd Steffan153 🇫🇮 954 26 16 Dec 2022 223rd stefangimmillaro 954 26 17 Dec 2022 223rd sean-niemann 🇺🇸 954 26 4 Jan 2023 223rd DialFrost 🇸🇬 954 26 18 Jan 2023 223rd Shanethegamer 🇺🇸 954 26 6 Feb 2023 223rd inventshah 954 26 27 Sep 2023 223rd Yewzir 954 26 6 Feb 2024 223rd emgordon154 954 26 15 days ago 238th alemelis 953 41 4 Oct 2024 238th Natanaelel 🇸🇪 953 41 14 Nov 2024 238th voytxt 🇨🇿 953 41 19 Jan 2025 238th plcc0 953 41 5 Mar 2025 242nd GrayJoKing 🇦🇺 951 48 9 Feb 2021 242nd JayXon 🇺🇸 951 48 9 Feb 2021 242nd primo-ppcg 🇹🇭 951 48 9 Feb 2021 242nd prplz 🇦🇺 951 48 10 Feb 2021 242nd sisyphus-ppcg 🇦🇺 951 48 10 Feb 2021 242nd Lydxn 🇨🇦 951 48 10 Feb 2021 242nd NewDefectus 🇮🇱 951 48 8 May 2021 242nd orthoplex 🇨🇽 951 48 12 Aug 2021 242nd akshatj27 🇦🇶 951 48 11 Jan 2022 242nd Irratix 🇳🇱 951 48 22 Mar 2022 242nd lynn 951 48 3 Jun 2022 242nd saito-ta 🇯🇵 951 48 15 Jun 2022 242nd inventshah 951 48 15 Jun 2022 242nd AlephSquirrel 951 48 18 Jul 2022 242nd sean-niemann 🇺🇸 951 48 4 Nov 2022 242nd stefangimmillaro 951 48 4 Nov 2022 242nd MeWhenI 🇻🇦 951 48 5 Nov 2022 242nd emplv 🇱🇻 951 48 22 Nov 2022 242nd Steffan153 🇫🇮 951 48 26 Nov 2022 242nd DialFrost 🇸🇬 951 48 12 Jan 2023 242nd rucin93 🇵🇱 951 48 22 Jan 2023 242nd Shanethegamer 🇺🇸 951 48 6 Feb 2023 242nd Alex-x90 🇺🇸 951 48 24 Feb 2023 242nd xsot 🇸🇬 951 48 14 Jul 2023 242nd ovs-code 🇩🇪 951 48 17 Jul 2023 242nd rhdqor213 951 48 10 Aug 2023 242nd Yewzir 951 48 11 Oct 2023 242nd Betuaredead 951 48 11 Nov 2023 242nd KasperKivimaeki 🇫🇮 951 48 20 Jan 2024 242nd pardouin 🇫🇷 951 48 17 Aug 2024 242nd JohandeRuiter 🇳🇱 951 48 29 Sep 2024 242nd kaurakeksi 🇫🇮 951 48 1 Jan 2025 242nd voytxt 🇨🇿 951 48 19 Jan 2025 275th GrayJoKing 🇦🇺 947 35 9 Feb 2021 275th JayXon 🇺🇸 947 35 9 Feb 2021 275th primo-ppcg 🇹🇭 947 35 9 Feb 2021 275th prplz 🇦🇺 947 35 10 Feb 2021 275th Lydxn 🇨🇦 947 35 10 Feb 2021 275th o0lit3 🇺🇸 947 35 11 Feb 2021 275th sisyphus-ppcg 🇦🇺 947 35 5 Jun 2021 275th lynn 947 35 11 Sep 2021 275th stefangimmillaro 947 35 4 Nov 2022 275th MeWhenI 🇻🇦 947 35 6 Nov 2022 275th sean-niemann 🇺🇸 947 35 6 Nov 2022 275th emplv 🇱🇻 947 35 22 Nov 2022 275th Steffan153 🇫🇮 947 35 26 Nov 2022 275th DialFrost 🇸🇬 947 35 12 Jan 2023 275th Shanethegamer 🇺🇸 947 35 6 Feb 2023 275th rucin93 🇵🇱 947 35 4 Jul 2023 275th ovs-code 🇩🇪 947 35 4 Oct 2023 275th Yewzir 947 35 11 Oct 2023 275th Betuaredead 947 35 11 Nov 2023 275th xsot 🇸🇬 947 35 7 Apr 2024 275th pardouin 🇫🇷 947 35 19 Aug 2024 296th JayXon 🇺🇸 943 33 25 Feb 2021 296th HPWiz 🇳🇿 943 33 27 Apr 2021 296th Lydxn 🇨🇦 943 33 16 Jun 2021 296th Steffan153 🇫🇮 943 33 30 Nov 2022 296th sisyphus-ppcg 🇦🇺 943 33 24 Jan 2023 Prev 226–300 of 2,847 Next