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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ><> 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 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 ><> 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 146th CommandLeo 🇮🇹 800 50 10ms 10 Jan 2026 146th FortuiteMan 🇫🇷 800 50 16ms 14 days ago 146th Flekay 🇩🇪 800 50 10ms 23 mins ago 164th Mr-Xcoder 784 51 10ms 23 Jun 2018 164th Starwort 🇬🇧 784 51 10ms 4 Mar 2019 164th Sakaala 784 51 16ms 23 Apr 2019 164th zbreit 🇺🇸 784 51 19ms 24 Jul 2019 164th ieeemma 784 51 18ms 3 May 2020 164th ToriTheChicken 784 51 17ms 28 Jul 2020 164th joll05 🇸🇪 784 51 11ms 25 Aug 2020 164th wirewolf010 784 51 11ms 4 Jan 2022 164th hiichbindermax 784 51 18ms 1 Mar 2022 164th trag1c 🇵🇱 784 51 10ms 12 Apr 2022 164th suwat513 784 51 9ms 21 Sep 2022 164th FlorianCassayre 🇫🇷 784 51 9ms 27 Oct 2022 164th Ripick 784 51 10ms 1 Feb 2023 164th ankeetparikh 784 51 19ms 5 May 2023 164th Re-Adventures 🇮🇳 784 51 10ms 20 Jul 2023 164th fkantelberg 784 51 10ms 12 Aug 2023 164th Mikey-Beep 🇬🇧 784 51 12ms 23 Aug 2023 164th janeclange 784 51 9ms 17 Nov 2023 164th mathisfun271 784 51 10ms 24 Dec 2023 164th Bmrl7 784 51 9ms 24 Feb 2024 164th SB-945 784 51 9ms 31 Mar 2024 164th stertooy 🇧🇪 784 51 10ms 14 Jun 2024 164th souta-1326 784 51 10ms 24 Mar 2025 164th benvreeves 784 51 14ms 28 Jul 2025 164th iliaspapa 784 51 10ms 10 Dec 2025 164th 77Tigers 784 51 10ms 26 days ago 190th Edgex42 769 52 9ms 3 Jun 2019 190th nullie 769 52 17ms 1 Apr 2020 190th Attero 🇸🇪 769 52 17ms 31 Oct 2020 190th neihousaigaai 769 52 17ms 27 Mar 2021 190th jtaxen 769 52 10ms 26 Mar 2024 190th jipsong 🇩🇪 769 52 10ms 20 Jun 2025 196th davitf 755 53 16ms 30 Oct 2018 196th tkwa 755 53 10ms 26 Dec 2018 196th daedals 755 53 16ms 13 Jun 2019 196th dymowski 755 53 16ms 24 Jul 2019 196th Dazza314 🇬🇧 755 53 9ms 6 Nov 2020 196th jacklynnepenick 755 53 18ms 17 Aug 2021 196th RYNO8 755 53 18ms 3 Sep 2021 196th redbeancola 755 53 10ms 11 Oct 2021 196th PatrickStephansen 🇿🇦 755 53 11ms 21 Oct 2021 196th Anonymousellama21 755 53 11ms 30 Dec 2021 196th MichaelMBradley 🇨🇦 755 53 10ms 27 May 2022 196th bob-th 755 53 10ms 9 Jul 2022 196th 4hg 🇺🇸 755 53 10ms 19 Jul 2022 196th zacharybarbanell 755 53 11ms 8 Aug 2022 196th QuincyNash 🇺🇸 755 53 10ms 17 Nov 2022 196th za3k 755 53 10ms 20 Nov 2022 196th Bodo171 755 53 11ms 23 Nov 2022 196th trist224 🇫🇷 755 53 17ms 14 Dec 2022 196th neel11235813 755 53 9ms 24 Jan 2023 196th Lewenhaupt 755 53 10ms 8 Mar 2024 196th Grrisly 755 53 10ms 31 Mar 2024 196th aalec 755 53 11ms 3 May 2024 196th HumanoidCPU 755 53 9ms 20 May 2024 196th RedzGoose 🇦🇺 755 53 10ms 20 Oct 2024 196th mishak-sys 755 53 10ms 25 Feb 2025 196th YAJUE114514 755 53 11ms 1 Aug 2025 196th katss2 755 53 10ms 14 Aug 2025 196th wobblybits 755 53 9ms 29 Aug 2025 196th Yax42 🇫🇷 755 53 12ms 4 Oct 2025 196th Deedogg 755 53 9ms 30 Oct 2025 196th butnaruteodor 755 53 10ms 27 Nov 2025 196th LostSyntax21 🇬🇧 755 53 10ms 30 Nov 2025 196th luuumine 🇫🇷 755 53 16ms 7 Dec 2025 229th myfatemi04 741 54 9ms 8 Jan 2018 229th kevinmchung 741 54 11ms 9 Jan 2018 229th AlanLynn 741 54 9ms 1 Mar 2018 229th OllieBoyne 🇬🇧 741 54 9ms 11 Mar 2019 229th xorraxrax 741 54 17ms 18 Oct 2019 229th rasdasd 741 54 9ms 2 Dec 2019 229th mamsterla 741 54 10ms 7 Aug 2020 229th LlamaLad7 🇬🇧 741 54 17ms 23 Jan 2021 229th loserface69 741 54 16ms 23 Jan 2021 229th rak1507 🇬🇧 741 54 11ms 11 Feb 2021 229th ydevor 🇮🇱 741 54 11ms 13 Mar 2021 229th clementblaudeau 741 54 16ms 29 May 2021 First Prev 161–240 of 651 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