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 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 Bytes Time 300th HPWiz 🇳🇿 943 33 27 Apr 2021 300th Lydxn 🇨🇦 943 33 16 Jun 2021 300th Steffan153 🇫🇮 943 33 30 Nov 2022 300th sisyphus-ppcg 🇦🇺 943 33 24 Jan 2023 300th ovs-code 🇩🇪 943 33 24 Oct 2023 300th DialFrost 🇸🇬 943 33 24 Oct 2023 300th sean-niemann 🇺🇸 943 33 24 Oct 2023 300th alemelis 943 33 4 Oct 2024 300th twolfive 943 33 5 Oct 2024 310th jared-hughes 939 35 28 Feb 2022 310th m-tkach 🇺🇦 939 35 24 Feb 2023 310th AutoGPT-code-golfer 939 35 23 Apr 2023 310th emgordon154 939 35 20 Mar 2025 314th Yewzir 🇧🇪 938 16 18 Feb 2024 314th emgordon154 938 16 19 Mar 2025 316th GrayJoKing 🇦🇺 937 38 15 Jan 2024 316th ovs-code 🇩🇪 937 38 16 Jan 2024 316th Lydxn 🇨🇦 937 38 16 Jan 2024 316th Steffan153 🇫🇮 937 38 16 Jan 2024 316th inventshah 937 38 16 Jan 2024 316th kg583 🇺🇸 937 38 16 Jan 2024 316th JayXon 🇺🇸 937 38 16 Jan 2024 316th DialFrost 🇸🇬 937 38 16 Jan 2024 316th sisyphus-ppcg 🇦🇺 937 38 16 Jan 2024 316th sean-niemann 🇺🇸 937 38 17 Jan 2024 316th m-tkach 🇺🇦 937 38 21 Jan 2024 316th rucin93 🇵🇱 937 38 21 Jan 2024 316th orthoplex 🇨🇽 937 38 24 Jan 2024 316th Yewzir 🇧🇪 937 38 28 Jan 2024 316th xsot 🇸🇬 937 38 29 Jan 2024 316th lynn 937 38 17 Feb 2024 316th Shanethegamer 🇺🇸 937 38 24 Mar 2024 316th MeWhenI 🇻🇦 937 38 24 May 2024 316th pardouin 🇫🇷 937 38 21 Jun 2024 316th b-illy 🇬🇧 937 38 7 Sep 2024 316th CaedenHarper 🇨🇦 937 38 3 Oct 2024 316th emgordon154 937 38 18 Mar 2025 338th GrayJoKing 🇦🇺 936 33 20 May 2021 338th primo-ppcg 🇹🇭 936 33 20 May 2021 338th Lydxn 🇨🇦 936 33 29 May 2022 341st GrayJoKing 🇦🇺 936 41 9 Feb 2021 341st primo-ppcg 🇹🇭 936 41 9 Feb 2021 341st JayXon 🇺🇸 936 41 9 Feb 2021 341st prplz 🇦🇺 936 41 10 Feb 2021 341st sisyphus-ppcg 🇦🇺 936 41 10 Feb 2021 341st Waffle3z 936 41 10 Feb 2021 341st Lydxn 🇨🇦 936 41 10 Feb 2021 341st orthoplex 🇨🇽 936 41 12 Aug 2021 341st lynn 936 41 11 Sep 2021 341st jared-hughes 936 41 28 Feb 2022 341st m-tkach 🇺🇦 936 41 24 Oct 2022 341st MeWhenI 🇻🇦 936 41 5 Nov 2022 341st Steffan153 🇫🇮 936 41 26 Nov 2022 341st DialFrost 🇸🇬 936 41 12 Jan 2023 341st sean-niemann 🇺🇸 936 41 12 Jan 2023 341st Shanethegamer 🇺🇸 936 41 6 Feb 2023 341st xsot 🇸🇬 936 41 9 Oct 2023 341st Betuaredead 936 41 12 Nov 2023 341st Yewzir 🇧🇪 936 41 14 Nov 2023 341st dokutan 936 41 26 Mar 2024 341st pardouin 🇫🇷 936 41 21 Sep 2024 341st FlyingPenguin223 936 41 23 Oct 2024 363rd GrayJoKing 🇦🇺 935 55 21 Nov 2021 363rd JayXon 🇺🇸 935 55 21 Nov 2021 363rd Lydxn 🇨🇦 935 55 21 Nov 2021 363rd lynn 935 55 21 Nov 2021 363rd NewDefectus 🇮🇱 935 55 21 Nov 2021 363rd primo-ppcg 🇹🇭 935 55 21 Nov 2021 363rd prplz 🇦🇺 935 55 21 Nov 2021 363rd sisyphus-ppcg 🇦🇺 935 55 21 Nov 2021 363rd inventshah 935 55 18 Jun 2022 363rd m-tkach 🇺🇦 935 55 26 Jun 2022 363rd sean-niemann 🇺🇸 935 55 3 Nov 2022 363rd stefangimmillaro 935 55 4 Nov 2022 363rd MeWhenI 🇻🇦 935 55 5 Nov 2022 Prev 301–375 of 2,944 Next