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 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 225th JayXon 🇺🇸 964 24 3ms 9 Feb 2021 225th primo-ppcg 🇹🇭 964 24 3ms 9 Feb 2021 225th prplz 🇦🇺 964 24 3ms 10 Feb 2021 225th sisyphus-ppcg 🇦🇺 964 24 3ms 10 Feb 2021 225th o0lit3 🇺🇸 964 24 3ms 11 Feb 2021 225th NewDefectus 🇮🇱 964 24 3ms 8 May 2021 225th Lydxn 🇨🇦 964 24 3ms 5 Jun 2021 225th lynn 964 24 3ms 11 Sep 2021 225th HPWiz 🇳🇿 964 24 3ms 13 Oct 2021 225th akshatj27 🇦🇶 964 24 3ms 11 Jan 2022 225th saito-ta 🇯🇵 964 24 3ms 29 Sep 2022 225th Steffan153 🇫🇮 964 24 3ms 26 Nov 2022 225th AlephSquirrel 964 24 3ms 10 Dec 2022 225th DialFrost 🇸🇬 964 24 3ms 12 Jan 2023 225th sean-niemann 🇺🇸 964 24 3ms 28 Jan 2023 225th Shanethegamer 🇺🇸 964 24 3ms 6 Feb 2023 225th MeWhenI 🇻🇦 964 24 3ms 16 Apr 2023 225th ovs-code 🇩🇪 964 24 3ms 17 Jul 2023 225th Betuaredead 964 24 3ms 12 Nov 2023 225th Yewzir 🇧🇪 964 24 3ms 14 Nov 2023 225th pardouin 🇫🇷 964 24 3ms 19 Aug 2024 225th xsot 🇸🇬 964 24 3ms 22 Jun 2025 225th fuzzylojik-golf 🇺🇸 964 24 3ms 1 Jul 2025 249th sisyphus-ppcg 🇦🇺 956 26 936ms 23 Mar 2021 249th GrayJoKing 🇦🇺 956 26 931ms 23 Mar 2021 249th prplz 🇦🇺 956 26 1,291ms 23 Mar 2021 249th JayXon 🇺🇸 956 26 896ms 24 Mar 2021 249th primo-ppcg 🇹🇭 956 26 783ms 24 Mar 2021 249th Lydxn 🇨🇦 956 26 990ms 11 Jun 2021 249th lynn 956 26 950ms 1 Jun 2022 249th Steffan153 🇫🇮 956 26 1,019ms 16 Dec 2022 249th stefangimmillaro 956 26 909ms 17 Dec 2022 249th sean-niemann 🇺🇸 956 26 973ms 4 Jan 2023 249th DialFrost 🇸🇬 956 26 1,004ms 18 Jan 2023 249th Shanethegamer 🇺🇸 956 26 994ms 6 Feb 2023 249th inventshah 956 26 873ms 27 Sep 2023 249th Yewzir 🇧🇪 956 26 1,093ms 6 Feb 2024 249th emgordon154 956 26 900ms 18 Mar 2025 249th pardouin 🇫🇷 956 26 1,067ms 13 Apr 2025 249th edsrzf 🇳🇿 956 26 933ms 22 Jul 2025 249th fuzzylojik-golf 🇺🇸 956 26 1,025ms 21 Aug 2025 267th GrayJoKing 🇦🇺 955 22 3ms 20 Mar 2025 268th alemelis 954 41 9ms 4 Oct 2024 268th Natanaelel 🇸🇪 954 41 16ms 14 Nov 2024 268th voytxt 🇨🇿 954 41 10ms 19 Jan 2025 268th plcc0 954 41 9ms 5 Mar 2025 272nd GrayJoKing 🇦🇺 953 48 2ms 9 Feb 2021 272nd JayXon 🇺🇸 953 48 2ms 9 Feb 2021 272nd primo-ppcg 🇹🇭 953 48 2ms 9 Feb 2021 272nd prplz 🇦🇺 953 48 2ms 10 Feb 2021 272nd sisyphus-ppcg 🇦🇺 953 48 2ms 10 Feb 2021 272nd Lydxn 🇨🇦 953 48 2ms 10 Feb 2021 272nd NewDefectus 🇮🇱 953 48 2ms 8 May 2021 272nd orthoplex 🇨🇽 953 48 2ms 12 Aug 2021 272nd akshatj27 🇦🇶 953 48 2ms 11 Jan 2022 272nd Irratix 🇳🇱 953 48 2ms 22 Mar 2022 272nd lynn 953 48 2ms 3 Jun 2022 272nd saito-ta 🇯🇵 953 48 2ms 15 Jun 2022 272nd inventshah 953 48 2ms 15 Jun 2022 272nd AlephSquirrel 953 48 2ms 18 Jul 2022 272nd sean-niemann 🇺🇸 953 48 2ms 4 Nov 2022 272nd stefangimmillaro 953 48 1ms 4 Nov 2022 272nd MeWhenI 🇻🇦 953 48 2ms 5 Nov 2022 272nd emplv 🇱🇻 953 48 2ms 22 Nov 2022 272nd Steffan153 🇫🇮 953 48 2ms 26 Nov 2022 272nd DialFrost 🇸🇬 953 48 2ms 12 Jan 2023 272nd rucin93 🇵🇱 953 48 2ms 22 Jan 2023 272nd Shanethegamer 🇺🇸 953 48 2ms 6 Feb 2023 272nd Alex-x90 🇺🇸 953 48 2ms 24 Feb 2023 272nd xsot 🇸🇬 953 48 2ms 14 Jul 2023 272nd ovs-code 🇩🇪 953 48 2ms 17 Jul 2023 272nd rhdqor213 953 48 2ms 10 Aug 2023 272nd Yewzir 🇧🇪 953 48 2ms 11 Oct 2023 272nd Betuaredead 953 48 2ms 11 Nov 2023 272nd KasperKivimaeki 🇫🇮 953 48 1ms 20 Jan 2024 First Prev 226–300 of 3,254 Next Last
