Pernicious Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 158th prplz 🇦🇺 967 34 10ms 10 Feb 2021 158th sisyphus-ppcg 🇦🇺 967 34 9ms 10 Feb 2021 158th Lydxn 🇨🇦 967 34 10ms 10 Feb 2021 158th Waffle3z 967 34 10ms 10 Feb 2021 158th o0lit3 🇺🇸 967 34 8ms 11 Feb 2021 158th NewDefectus 🇮🇱 967 34 9ms 8 May 2021 158th orthoplex 🇨🇽 967 34 10ms 12 Aug 2021 158th lynn 967 34 12ms 11 Sep 2021 158th akshatj27 🇦🇶 967 34 12ms 12 Nov 2021 158th Irratix 🇳🇱 967 34 10ms 22 Mar 2022 158th dmrichwa 🇺🇸 967 34 10ms 20 May 2022 158th inventshah 967 34 10ms 15 Jun 2022 158th AlephSquirrel 967 34 19ms 18 Jul 2022 158th sean-niemann 🇺🇸 967 34 9ms 4 Nov 2022 158th stefangimmillaro 967 34 10ms 4 Nov 2022 158th MeWhenI 🇻🇦 967 34 9ms 5 Nov 2022 158th emplv 🇱🇻 967 34 8ms 22 Nov 2022 158th Steffan153 🇫🇮 967 34 10ms 26 Nov 2022 158th DialFrost 🇸🇬 967 34 9ms 12 Jan 2023 158th rucin93 🇵🇱 967 34 12ms 14 Jan 2023 158th Argeento 🇵🇱 967 34 11ms 19 Jan 2023 158th Shanethegamer 🇺🇸 967 34 9ms 6 Feb 2023 158th xsot 🇸🇬 967 34 10ms 14 Jul 2023 158th ovs-code 🇩🇪 967 34 10ms 17 Jul 2023 158th Yewzir 🇧🇪 967 34 10ms 11 Oct 2023 158th Betuaredead 967 34 10ms 11 Nov 2023 158th lukegustafson 🇺🇸 967 34 9ms 3 Mar 2024 158th vlpx 🇫🇮 967 34 9ms 18 Jun 2024 158th pardouin 🇫🇷 967 34 10ms 17 Aug 2024 158th b-illy 🇬🇧 967 34 9ms 29 Sep 2024 158th voytxt 🇨🇿 967 34 10ms 19 Jan 2025 158th fuzzylojik-golf 🇺🇸 967 34 9ms 1 Jul 2025 158th CaedenHarper 🇨🇦 967 34 9ms 2 Sep 2025 158th snoozingnewt 🇨🇦 967 34 12ms 20 Oct 2025 158th emgordon154 967 34 10ms 8 Feb 2026 196th GrayJoKing 🇦🇺 966 24 105ms 9 May 2021 196th sisyphus-ppcg 🇦🇺 966 24 103ms 9 May 2021 196th prplz 🇦🇺 966 24 104ms 9 May 2021 196th primo-ppcg 🇹🇭 966 24 113ms 10 May 2021 196th Lydxn 🇨🇦 966 24 103ms 25 Sep 2021 196th lynn 966 24 108ms 3 Jun 2022 196th JayXon 🇺🇸 966 24 112ms 8 Sep 2022 196th Steffan153 🇫🇮 966 24 101ms 26 Nov 2022 196th DialFrost 🇸🇬 966 24 100ms 13 Jan 2023 196th sean-niemann 🇺🇸 966 24 93ms 29 Jan 2023 196th SirFireball3521 966 24 97ms 13 Mar 2023 196th Yewzir 🇧🇪 966 24 104ms 12 Oct 2023 196th Betuaredead 966 24 118ms 12 Nov 2023 196th ovs-code 🇩🇪 966 24 106ms 2 Jan 2024 196th pardouin 🇫🇷 966 24 106ms 19 Aug 2024 196th fuzzylojik-golf 🇺🇸 966 24 103ms 6 Jul 2025 196th snoozingnewt 🇨🇦 966 24 97ms 3 Dec 2025 213th primo-ppcg 🇹🇭 965 29 35ms 9 Feb 2021 213th prplz 🇦🇺 965 29 33ms 10 Feb 2021 213th NewDefectus 🇮🇱 965 29 35ms 8 May 2021 213th akshatj27 🇦🇶 965 29 34ms 11 Jan 2022 213th stefangimmillaro 965 29 35ms 4 Nov 2022 213th m-tkach 🇺🇦 965 29 36ms 23 Nov 2022 213th Steffan153 🇫🇮 965 29 35ms 1 Jan 2023 213th DialFrost 🇸🇬 965 29 36ms 13 Jan 2023 213th sean-niemann 🇺🇸 965 29 36ms 29 Jan 2023 213th MeWhenI 🇻🇦 965 29 36ms 30 Jan 2023 213th JayXon 🇺🇸 965 29 35ms 25 Dec 2023 213th sisyphus-ppcg 🇦🇺 965 29 34ms 25 Dec 2023 213th Yewzir 🇧🇪 965 29 35ms 25 Dec 2023 213th GrayJoKing 🇦🇺 965 29 35ms 26 Dec 2023 213th Lydxn 🇨🇦 965 29 35ms 29 Dec 2023 213th xsot 🇸🇬 965 29 36ms 30 Dec 2023 213th radarek 🇵🇱 965 29 34ms 7 Jul 2024 213th pardouin 🇫🇷 965 29 36ms 29 Mar 2025 213th fuzzylojik-golf 🇺🇸 965 29 33ms 30 Aug 2025 213th snoozingnewt 🇨🇦 965 29 34ms 3 Dec 2025 233rd GrayJoKing 🇦🇺 964 24 3ms 9 Feb 2021 233rd JayXon 🇺🇸 964 24 3ms 9 Feb 2021 233rd primo-ppcg 🇹🇭 964 24 3ms 9 Feb 2021 233rd prplz 🇦🇺 964 24 3ms 10 Feb 2021 233rd sisyphus-ppcg 🇦🇺 964 24 4ms 10 Feb 2021 233rd o0lit3 🇺🇸 964 24 3ms 11 Feb 2021 233rd NewDefectus 🇮🇱 964 24 2ms 8 May 2021 233rd Lydxn 🇨🇦 964 24 3ms 5 Jun 2021 First Prev 161–240 of 3,360 Next Last
