Pernicious Numbers in Python 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 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 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 Erlang 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 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 Erlang 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 218th loserface69 741 54 16ms 23 Jan 2021 218th rak1507 🇬🇧 741 54 10ms 11 Feb 2021 218th ydevor 🇮🇱 741 54 9ms 13 Mar 2021 218th clementblaudeau 741 54 17ms 29 May 2021 218th galloj 🇨🇿 741 54 10ms 29 Aug 2022 231st dzhang314 727 55 17ms 13 Aug 2019 231st jmhowl 727 55 10ms 24 Mar 2020 231st 77Tigers 727 55 9ms 2 Mar 2021 231st Indivicivet 727 55 10ms 22 Mar 2021 231st enbyte 727 55 10ms 4 Jun 2021 231st mokymok 🇺🇸 727 55 10ms 22 Jul 2021 231st knutae 🇳🇴 727 55 11ms 1 Jan 2022 231st jhpaques 🇫🇷 727 55 17ms 27 Jul 2022 231st Troon 727 55 9ms 14 Oct 2022 231st aksyristos 727 55 9ms 17 Jan 2023 231st randolchance 727 55 10ms 12 Mar 2023 231st CheeseCake628 🇳🇴 727 55 9ms 19 Mar 2023 231st adamnielson42 🇺🇸 727 55 9ms 31 Mar 2023 231st TheoKeller1 727 55 9ms 11 Jun 2023 231st cros107 🇦🇺 727 55 9ms 30 Jul 2023 231st dranjohn 727 55 10ms 11 Sep 2023 231st inverseLorentz 🇦🇺 727 55 9ms 23 Oct 2023 231st mstang107 727 55 10ms 20 Dec 2023 231st imelxr 🇮🇱 727 55 9ms 16 Aug 2024 231st yokasuretsu 727 55 9ms 6 Jan 2025 231st croc54 727 55 9ms 13 Jan 2025 231st Stockoh 🇫🇷 727 55 17ms 3 Mar 2025 231st ejini6969 727 55 9ms 14 Jun 2025 231st solisolu 727 55 9ms 5 days ago 255th zdzc 714 56 10ms 8 Feb 2018 255th AforAmpere 714 56 9ms 6 Jun 2020 255th Fishron 714 56 9ms 18 Oct 2021 255th TimHuisman1703 714 56 9ms 7 Jan 2022 255th Marco-perce 714 56 9ms 18 Aug 2022 255th celiendonze 🇨🇭 714 56 15ms 21 Apr 2023 255th mikehanus 714 56 9ms 22 Nov 2023 255th FCORMERAIS 714 56 9ms 5 Mar 2024 255th VictorStenvers 🇳🇱 714 56 9ms 15 May 2024 255th EnTerr 714 56 10ms 1 Sep 2024 255th yujh-yujh 🇬🇸 714 56 9ms 23 Mar 2025 266th PFischbeck 702 57 9ms 20 Dec 2017 266th joshrosenkranz 702 57 10ms 2 Mar 2018 266th CRHillman 702 57 9ms 9 Aug 2018 266th andre-lameirinhas 🇵🇹 702 57 9ms 8 May 2019 266th ionutm82 702 57 11ms 10 May 2019 266th markus-rekdal 702 57 9ms 27 May 2019 266th TobyBoyne 🇬🇧 702 57 10ms 1 Jun 2019 266th adesanjo 702 57 9ms 8 Jun 2019 266th petar-donchev 702 57 9ms 3 Sep 2019 266th sk- 702 57 9ms 11 Sep 2019 266th Haksell 🇦🇶 702 57 10ms 13 Apr 2020 266th pecom 702 57 9ms 27 May 2020 266th hjcafaroUC 702 57 9ms 29 Jul 2020 266th itiievskyi 🇺🇦 702 57 9ms 30 Jul 2020 266th lukasthaler 702 57 10ms 11 Sep 2020 266th tpaxman 🇨🇦 702 57 9ms 9 Dec 2020 266th geofft 702 57 11ms 11 Dec 2020 266th abailey2020 🇺🇸 702 57 9ms 13 Dec 2020 266th hiddicop 🇸🇪 702 57 10ms 29 Jan 2021 266th Miles-1000 🇬🇧 702 57 9ms 27 Feb 2021 266th ludwig-n 702 57 13ms 6 Apr 2021 266th NanduBC 702 57 9ms 18 Apr 2021 266th cbondurant 702 57 9ms 5 May 2021 266th AIn0n 702 57 9ms 15 Jul 2021 266th osmith93 702 57 9ms 31 Jul 2021 266th AkashTandon167 702 57 9ms 29 Oct 2021 266th ehulinsky 🇺🇸 702 57 10ms 10 Nov 2021 266th CodyMiner 702 57 9ms 20 Nov 2021 266th AbelPelser 702 57 9ms 3 Jul 2022 266th P-Quentin 🇫🇷 702 57 10ms 5 Aug 2022 266th guilhem-roy 🇫🇷 702 57 10ms 5 Sep 2022 266th The3gs 702 57 9ms 10 Oct 2022 266th omri2001 702 57 9ms 22 Oct 2022 266th MaxElf999 702 57 9ms 21 Nov 2022 266th Omega65536 🇩🇪 702 57 9ms 22 Nov 2022 First Prev 226–300 of 642 Next Last