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 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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 150th jacekwladzinski 800 50 10ms 4 Oct 2025 150th solisolu 800 50 9ms 4 Dec 2025 150th Languag3 800 50 16ms 12 Dec 2025 150th CommandLeo 🇮🇹 800 50 10ms 10 Jan 2026 150th FortuiteMan 🇫🇷 800 50 16ms 27 Jan 2026 150th AstroOrbis 800 50 17ms 15 Feb 2026 167th Mr-Xcoder 784 51 9ms 23 Jun 2018 167th Starwort 🇬🇧 784 51 10ms 4 Mar 2019 167th Sakaala 784 51 16ms 23 Apr 2019 167th zbreit 🇺🇸 784 51 19ms 24 Jul 2019 167th ieeemma 784 51 15ms 3 May 2020 167th ToriTheChicken 784 51 17ms 28 Jul 2020 167th joll05 🇸🇪 784 51 10ms 25 Aug 2020 167th wirewolf010 784 51 11ms 4 Jan 2022 167th hiichbindermax 784 51 17ms 1 Mar 2022 167th trag1c 🇵🇱 784 51 10ms 12 Apr 2022 167th suwat513 784 51 9ms 21 Sep 2022 167th FlorianCassayre 🇫🇷 784 51 9ms 27 Oct 2022 167th Ripick 784 51 10ms 1 Feb 2023 167th ankeetparikh 784 51 16ms 5 May 2023 167th Re-Adventures 🇮🇳 784 51 9ms 20 Jul 2023 167th fkantelberg 784 51 9ms 12 Aug 2023 167th Mikey-Beep 🇬🇧 784 51 10ms 23 Aug 2023 167th janeclange 784 51 9ms 17 Nov 2023 167th mathisfun271 784 51 10ms 24 Dec 2023 167th Bmrl7 784 51 9ms 24 Feb 2024 167th SB-945 784 51 9ms 31 Mar 2024 167th stertooy 🇧🇪 784 51 10ms 14 Jun 2024 167th souta-1326 784 51 9ms 24 Mar 2025 167th benvreeves 784 51 9ms 28 Jul 2025 167th iliaspapa 784 51 9ms 10 Dec 2025 167th 77Tigers 784 51 10ms 16 Jan 2026 193rd Edgex42 769 52 9ms 3 Jun 2019 193rd nullie 769 52 17ms 1 Apr 2020 193rd Attero 🇸🇪 769 52 15ms 31 Oct 2020 193rd neihousaigaai 769 52 16ms 27 Mar 2021 193rd jtaxen 769 52 9ms 26 Mar 2024 193rd jipsong 🇩🇪 769 52 10ms 20 Jun 2025 193rd netfri25 🇮🇱 769 52 10ms 25 days ago 193rd rotemkm 769 52 10ms 25 days ago 201st davitf 755 53 15ms 30 Oct 2018 201st tkwa 755 53 10ms 26 Dec 2018 201st daedals 755 53 16ms 13 Jun 2019 201st dymowski 755 53 16ms 24 Jul 2019 201st Dazza314 🇬🇧 755 53 9ms 6 Nov 2020 201st jacklynnepenick 755 53 16ms 17 Aug 2021 201st RYNO8 755 53 17ms 3 Sep 2021 201st redbeancola 755 53 10ms 11 Oct 2021 201st PatrickStephansen 🇿🇦 755 53 11ms 21 Oct 2021 201st Anonymousellama21 755 53 10ms 30 Dec 2021 201st MichaelMBradley 🇨🇦 755 53 10ms 27 May 2022 201st bob-th 755 53 10ms 9 Jul 2022 201st 4hg 🇺🇸 755 53 10ms 19 Jul 2022 201st zacharybarbanell 755 53 10ms 8 Aug 2022 201st QuincyNash 🇺🇸 755 53 10ms 17 Nov 2022 201st za3k 755 53 10ms 20 Nov 2022 201st Bodo171 755 53 10ms 23 Nov 2022 201st trist224 🇫🇷 755 53 17ms 14 Dec 2022 201st neel11235813 755 53 9ms 24 Jan 2023 201st Lewenhaupt 755 53 10ms 8 Mar 2024 201st Grrisly 755 53 9ms 31 Mar 2024 201st aalec 755 53 9ms 3 May 2024 201st HumanoidCPU 755 53 9ms 20 May 2024 201st RedzGoose 🇦🇺 755 53 10ms 20 Oct 2024 201st mishak-sys 755 53 10ms 25 Feb 2025 201st YAJUE114514 755 53 10ms 1 Aug 2025 201st katss2 755 53 10ms 14 Aug 2025 201st wobblybits 755 53 9ms 29 Aug 2025 201st Yax42 🇫🇷 755 53 10ms 4 Oct 2025 201st Deedogg 755 53 9ms 30 Oct 2025 201st butnaruteodor 755 53 10ms 27 Nov 2025 201st LostSyntax21 🇬🇧 755 53 9ms 30 Nov 2025 201st luuumine 🇫🇷 755 53 16ms 7 Dec 2025 234th myfatemi04 741 54 9ms 8 Jan 2018 234th kevinmchung 741 54 10ms 9 Jan 2018 234th AlanLynn 741 54 9ms 1 Mar 2018 234th OllieBoyne 🇬🇧 741 54 9ms 11 Mar 2019 234th xorraxrax 741 54 17ms 18 Oct 2019 234th rasdasd 741 54 9ms 2 Dec 2019 234th 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