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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 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 451st Mojken 506 79 9ms 2 Sep 2018 451st Sticky-Bits 506 79 16ms 10 May 2019 451st bakaq 506 79 10ms 4 Jan 2020 451st ianpoe 506 79 10ms 24 Feb 2020 451st Andre3582 506 79 9ms 25 Oct 2020 456th jfallon1997 500 80 11ms 11 Aug 2022 456th tri1212 🇻🇳 500 80 10ms 21 Aug 2022 456th UltimateGuy0987 500 80 9ms 8 Nov 2022 459th dgambit 494 81 9ms 5 May 2021 459th KingSkyrock 🇺🇸 494 81 9ms 16 Feb 2022 459th NerdyMcNerd42 494 81 9ms 20 Aug 2022 459th kyleclaassen 494 81 10ms 28 May 2023 459th Malizma333 494 81 9ms 17 Oct 2024 464th fredrik-bakke 🇳🇴 488 82 12ms 5 Nov 2022 464th Supermac30 488 82 9ms 29 Dec 2022 464th brimstonetrader 488 82 10ms 24 Dec 2023 467th blashley 482 83 16ms 24 Jan 2020 467th sanssaraf 482 83 16ms 1 May 2020 467th ThatAlo 482 83 15ms 18 Dec 2022 467th Mabeloid 🇳🇴 482 83 9ms 3 Oct 2024 471st HallMatthew314 476 84 18ms 21 Dec 2021 471st SniperSmiley 🇺🇸 476 84 9ms 13 Dec 2022 473rd louisbosqui 471 85 13ms 29 Dec 2020 473rd timchu 471 85 10ms 3 Mar 2021 473rd olavaga 471 85 9ms 13 Aug 2021 473rd gitbedd 🇬🇧 471 85 10ms 11 Jan 2022 473rd PaulMWeiser 471 85 9ms 4 Mar 2023 473rd NoneTheFewer 471 85 9ms 18 May 2024 479th qoqosz 465 86 9ms 6 Jun 2019 479th tomh1012 465 86 15ms 9 Jun 2021 479th JoaoFelipe3 465 86 19ms 15 Jan 2024 479th Pale-Vessel 465 86 16ms 18 May 2024 479th 0dyse 465 86 15ms 26 Sep 2025 484th alangodfrey 460 87 9ms 24 Jan 2019 484th TheZwierzLF 🇵🇱 460 87 17ms 26 May 2025 484th SectorCorruptor 460 87 9ms 25 Sep 2025 487th richard-oelze 🇩🇪 455 88 9ms 10 Feb 2021 488th dave-ck 449 89 9ms 9 May 2018 488th TheCod-r 🇦🇶 449 89 10ms 4 Mar 2022 488th Techdude01 449 89 16ms 19 Dec 2022 488th DanielPeterssonAI 449 89 9ms 18 Mar 2023 488th Jacob385 449 89 9ms 13 Apr 2024 488th Short-C0de 🇺🇸 449 89 9ms 14 Nov 2024 494th Secozzi 444 90 9ms 21 Mar 2021 494th potato-jackson 444 90 9ms 9 Sep 2021 494th pengu1n-master 444 90 9ms 11 Oct 2021 494th feherd 444 90 10ms 20 May 2022 494th ssbhatt4321 444 90 10ms 14 Oct 2023 494th webmiche 444 90 10ms 23 days ago 500th karhuthebear 440 91 10ms 11 May 2022 500th mdnestor 440 91 10ms 23 Dec 2022 500th AstroOrbis 440 91 15ms 16 Jul 2025 503rd jamesbtan 435 92 10ms 25 Mar 2019 503rd schachmattmatt 435 92 9ms 22 Aug 2021 503rd Bonjour27891 🇻🇳 435 92 15ms 19 Feb 2022 503rd Drew-j-Smith 435 92 9ms 17 Apr 2022 503rd jaxmattfair 🇺🇸 435 92 13ms 17 Jan 2023 503rd shellbertt 🇨🇦 435 92 9ms 26 Feb 2023 503rd Bit125 435 92 10ms 28 Mar 2024 510th DarkTemplar5 430 93 9ms 1 Nov 2020 510th bbakersmith 430 93 11ms 18 Jul 2021 510th j-Ewan 430 93 20ms 11 Mar 2022 510th cameronezell 430 93 10ms 19 Jun 2022 514th try-except-try-accept 🇹🇭 426 94 16ms 10 Jul 2022 514th madeforlosers 426 94 9ms 18 days ago 516th opsullivan85 421 95 9ms 3 Jun 2019 516th bdendekk 421 95 10ms 10 Jul 2019 516th Trunksistor 🇫🇷 421 95 15ms 20 May 2022 516th Heathcorp 🇦🇺 421 95 17ms 24 Jun 2022 516th pfysches-boop 421 95 9ms 6 Aug 2023 516th madex 🇩🇪 421 95 15ms 9 Jul 2024 522nd OpesMentis 417 96 9ms 21 Mar 2018 522nd Y0UR-U5ERNAME 417 96 10ms 5 Sep 2021 522nd myleopard 417 96 10ms 15 Oct 2021 522nd JesseNoEyes 🇺🇸 417 96 15ms 20 Oct 2024 First Prev 451–525 of 644 Next Last