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 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 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 Multitap Input 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 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 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 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 Multitap Input 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 76th IshanPanpaliya 851 47 9ms 2 Apr 2022 76th hallvabo 🇳🇴 851 47 10ms 16 Apr 2022 76th KatieLG 🇬🇧 851 47 9ms 30 Jul 2022 76th Eilonlif 🇮🇱 851 47 9ms 7 Sep 2022 76th dzshn 851 47 9ms 2 Jan 2023 76th quimey 851 47 9ms 16 Mar 2023 76th Andriamanitra 🇫🇮 851 47 9ms 17 Jul 2023 76th AlexanderFair 851 47 9ms 18 Jul 2023 76th HETHAT 🇩🇿 851 47 9ms 11 Apr 2024 76th ahmetdemirag 🇨🇾 851 47 11ms 25 Jun 2024 76th lifthrasiir 🇰🇷 851 47 9ms 21 Nov 2024 76th janlelis 851 47 9ms 19 Aug 2025 93rd RDShah 833 48 18ms 12 Jun 2022 93rd 051 🇸🇬 833 48 10ms 8 Aug 2022 93rd bricknellj 833 48 16ms 17 Oct 2022 93rd 5quiwyrm 833 48 9ms 21 Oct 2022 93rd thehylian 833 48 11ms 2 Jan 2023 93rd TaserTheFox 🇺🇸 833 48 9ms 7 Apr 2023 93rd kellantech 833 48 10ms 12 Jul 2023 93rd retrohun 833 48 16ms 29 Mar 2024 93rd Bulmenisaurus 833 48 11ms 11 Jun 2024 93rd fourth-bit 833 48 9ms 4 Jul 2024 93rd bzijlema 🇳🇱 833 48 16ms 22 Jul 2024 93rd codingisgreatbutiamnot 833 48 9ms 14 Aug 2024 93rd bizy-coder 833 48 15ms 15 Aug 2024 93rd klixel 🇨🇦 833 48 10ms 17 Jan 2025 93rd keelimeguy 🇺🇸 833 48 16ms 15 May 2025 108th Constructor7 816 49 9ms 23 Feb 2018 108th rschwa6308 🇺🇸 816 49 15ms 1 Apr 2019 108th marcin7Cd 816 49 15ms 2 Oct 2019 108th thisishowmymindworks 🇳🇴 816 49 15ms 6 Aug 2020 108th vprab 816 49 15ms 11 Dec 2020 108th ZakkkkAttackkkk 🇵🇭 816 49 15ms 8 Nov 2021 108th vhoulbreque 🇫🇷 816 49 15ms 20 Aug 2022 108th commandblockguy 🇺🇸 816 49 16ms 20 Sep 2022 108th diddily 816 49 10ms 20 Nov 2022 108th StefanHabel 🇨🇦 816 49 9ms 12 Dec 2022 108th nstearns96 🇬🇧 816 49 10ms 12 Dec 2022 108th betaveros 816 49 16ms 30 Dec 2022 108th 2011-Chan-Ethan 816 49 13ms 13 Jul 2023 108th yourlefthandman 816 49 15ms 16 Aug 2023 108th zacjl 816 49 15ms 23 Sep 2023 108th htareque 816 49 17ms 12 Oct 2023 108th davecame 816 49 15ms 1 Dec 2023 108th firegene 🇮🇪 816 49 9ms 27 Dec 2023 108th 5cw 🇺🇸 816 49 15ms 8 Jan 2024 108th logvp 816 49 15ms 14 Jan 2024 108th jhu04 816 49 16ms 18 Jan 2024 108th NickTheEASDude 🇺🇸 816 49 17ms 1 Feb 2024 108th Just4FunCoder 816 49 9ms 17 Feb 2024 108th sultan 816 49 9ms 3 Mar 2024 108th PeterTillema 🇳🇱 816 49 9ms 19 Mar 2024 108th jatloe 816 49 9ms 11 May 2024 108th wuzekai518 816 49 16ms 2 Jul 2024 108th Kacarott 🇦🇺 816 49 9ms 10 Sep 2024 108th moustave 816 49 15ms 28 Nov 2024 108th andrewjc2000 816 49 16ms 4 Apr 2025 108th bltnppcnt 816 49 9ms 10 Apr 2025 108th wuduculfre 816 49 16ms 22 Jul 2025 108th dirckvdende 816 49 9ms 25 Jul 2025 108th qpwoeirut 816 49 9ms 11 Aug 2025 108th albanian-laundromat 816 49 15ms 1 Sep 2025 108th blaztoma 🇱🇹 816 49 17ms 5 Oct 2025 144th janbehrens 🇩🇪 800 50 11ms 2 Feb 2021 144th CedricGebistorf 800 50 9ms 24 Feb 2022 144th yzhs 🇩🇪 800 50 9ms 20 Jul 2022 144th Bubbler-4 800 50 15ms 23 Nov 2022 144th vishwathg 800 50 8ms 7 Apr 2023 144th InigoK 🇺🇸 800 50 10ms 20 May 2023 144th jmerle 🇳🇱 800 50 15ms 4 Jul 2023 144th msbranicky 800 50 10ms 25 Jul 2023 144th dteague3989 800 50 9ms 8 Aug 2023 144th minhtrancccp 800 50 9ms 1 Nov 2023 144th Lv0Sys 🇵🇱 800 50 9ms 26 May 2025 144th RaBa21 🇭🇺 800 50 16ms 10 Jul 2025 144th jacekwladzinski 800 50 9ms 4 Oct 2025 144th solisolu 800 50 9ms 13 days ago 144th Languag3 800 50 16ms 6 days ago 159th Mr-Xcoder 784 51 9ms 23 Jun 2018 159th Starwort 🇬🇧 784 51 9ms 4 Mar 2019 First Prev 81–160 of 648 Next 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