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 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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 667th inventshah 921 41 23 Dec 2024 667th ovs-code 🇩🇪 921 41 24 Dec 2024 667th primo-ppcg 🇹🇭 921 41 6 Jan 2025 667th sisyphus-ppcg 🇦🇺 921 41 6 Jan 2025 667th prplz 🇦🇺 921 41 7 Jan 2025 667th GrayJoKing 🇦🇺 921 41 21 Mar 2025 667th edsrzf 🇳🇿 921 41 42 mins ago 683rd m-tkach 🇺🇦 921 47 14 Oct 2022 683rd sisyphus-ppcg 🇦🇺 921 47 14 Oct 2022 683rd Lydxn 🇨🇦 921 47 14 Oct 2022 683rd JayXon 🇺🇸 921 47 14 Oct 2022 683rd stefangimmillaro 921 47 4 Nov 2022 683rd emplv 🇱🇻 921 47 22 Nov 2022 683rd Steffan153 🇫🇮 921 47 24 Nov 2022 683rd DialFrost 🇸🇬 921 47 12 Jan 2023 683rd Shanethegamer 🇺🇸 921 47 6 Feb 2023 683rd sean-niemann 🇺🇸 921 47 18 Feb 2023 683rd prplz 🇦🇺 921 47 22 May 2023 683rd Yewzir 🇧🇪 921 47 11 Oct 2023 683rd Betuaredead 921 47 11 Nov 2023 683rd dokutan 921 47 2 May 2024 683rd pardouin 🇫🇷 921 47 18 Aug 2024 683rd voytxt 🇨🇿 921 47 19 Jan 2025 683rd edsrzf 🇳🇿 921 47 63 mins ago 700th Lydxn 🇨🇦 921 50 11 Oct 2021 700th AlephSquirrel 921 50 18 Jan 2023 700th kg583 🇺🇸 921 50 1 Mar 2025 703rd ovs-code 🇩🇪 920 43 12 Sep 2024 703rd GrayJoKing 🇦🇺 920 43 13 Sep 2024 703rd Kacarott 🇦🇺 920 43 13 Sep 2024 703rd error256 920 43 13 Sep 2024 703rd pardouin 🇫🇷 920 43 13 Sep 2024 703rd dokutan 920 43 13 Sep 2024 703rd DialFrost 🇸🇬 920 43 25 Sep 2024 703rd edsrzf 🇳🇿 920 43 3 Nov 2024 703rd Shanethegamer 🇺🇸 920 43 22 Nov 2024 703rd primo-ppcg 🇹🇭 920 43 5 Apr 2025 703rd sean-niemann 🇺🇸 920 43 7 Apr 2025 714th primo-ppcg 🇹🇭 920 44 28 May 2021 714th JayXon 🇺🇸 920 44 28 May 2021 714th lynn 920 44 28 May 2021 714th prplz 🇦🇺 920 44 12 Oct 2021 714th Lydxn 🇨🇦 920 44 25 Oct 2021 714th GrayJoKing 🇦🇺 920 44 26 Oct 2021 714th inventshah 920 44 18 Jun 2022 714th Steffan153 🇫🇮 920 44 1 Jan 2023 714th DialFrost 🇸🇬 920 44 12 Jan 2023 714th Shanethegamer 🇺🇸 920 44 6 Feb 2023 714th MeWhenI 🇻🇦 920 44 8 Jun 2023 714th Yewzir 🇧🇪 920 44 11 Oct 2023 714th Betuaredead 920 44 11 Nov 2023 714th pardouin 🇫🇷 920 44 18 Aug 2024 714th sean-niemann 🇺🇸 920 44 18 Apr 2025 714th edsrzf 🇳🇿 920 44 67 mins ago 730th SirBogman 🇺🇸 919 27 31 May 2022 730th MeWhenI 🇻🇦 919 27 5 Nov 2022 730th FlyingPenguin223 919 27 23 Oct 2024 733rd GrayJoKing 🇦🇺 917 46 23 Nov 2021 733rd btnlq 917 46 9 Dec 2021 733rd Lydxn 🇨🇦 917 46 9 Jan 2022 733rd JayXon 🇺🇸 917 46 15 Feb 2022 733rd lynn 917 46 30 Mar 2022 733rd primo-ppcg 🇹🇭 917 46 2 Jun 2022 733rd Steffan153 🇫🇮 917 46 24 Nov 2022 733rd annaproxy 917 46 8 Jan 2023 733rd Yewzir 🇧🇪 917 46 23 Feb 2024 733rd ovs-code 🇩🇪 917 46 1 Jul 2024 733rd DialFrost 🇸🇬 917 46 24 Mar 2025 733rd sean-niemann 🇺🇸 917 46 25 Mar 2025 745th GrayJoKing 🇦🇺 916 34 19 Nov 2022 745th Betuaredead 916 34 14 Nov 2023 745th Yewzir 🇧🇪 916 34 14 Nov 2023 745th Shanethegamer 🇺🇸 916 34 10 Dec 2023 745th pardouin 🇫🇷 916 34 14 Sep 2024 750th GrayJoKing 🇦🇺 916 48 6 Jun 2022 Prev 676–750 of 3,051 Next