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 ><> 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 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 561st TetroVolt 377 106 10ms 10 Sep 2018 561st hymanimy 377 106 9ms 6 Jun 2021 561st VV1Git 377 106 17ms 28 Mar 2023 564th CuboidRaptor 🇨🇦 374 107 9ms 19 Jan 2022 564th Feniske 🇫🇷 374 107 9ms 7 Oct 2022 564th tknight00 374 107 17ms 5 Mar 2024 564th HanaEndUser 374 107 15ms 5 Mar 2024 568th lovernj 370 108 10ms 31 Jan 2022 568th cingulataluke 370 108 9ms 29 Aug 2023 568th yuchuehw 370 108 9ms 3 Jan 2024 571st KiwiKoder0123 367 109 9ms 23 Jun 2019 571st MiranDaniel 🇨🇿 367 109 10ms 29 Apr 2023 571st clayboll99 367 109 10ms 14 Jul 2025 574th Bananapants22 364 110 10ms 15 Aug 2022 575th evanrittner 360 111 9ms 5 Jun 2021 575th BabySharkHi 360 111 16ms 22 Apr 2025 577th ElevatorShaft 357 112 10ms 18 Jun 2019 577th VictorFordham 357 112 10ms 9 Aug 2020 577th inishawl 357 112 9ms 16 Jun 2021 577th theunofficialcoder 357 112 9ms 2 Aug 2021 577th bwat2 357 112 10ms 6 Nov 2021 577th bwenstar 357 112 9ms 9 Aug 2022 577th Pyro569 357 112 10ms 30 Jul 2023 577th kevdah 357 112 9ms 2 Oct 2023 577th TralfamadorianComedian 357 112 10ms 31 Dec 2024 586th wilkij1 354 113 10ms 16 Jun 2018 586th leon-w 354 113 11ms 27 Feb 2020 586th vonKrafft 354 113 10ms 25 Mar 2020 586th qwjhvbxi 354 113 10ms 7 Feb 2024 586th 123mjb 354 113 10ms 19 Nov 2025 591st mvrkws 351 114 11ms 5 Dec 2018 591st devRND-ess 351 114 9ms 29 Apr 2020 591st hamilton-bonds 351 114 9ms 24 Jul 2025 594th sleepyStick 348 115 10ms 2 Dec 2021 595th DaleNaci 345 116 9ms 27 Aug 2018 595th MariuszPienkosz 345 116 10ms 21 May 2020 595th SURAJMITTAL 345 116 9ms 20 Dec 2024 598th SimonPeatman 342 117 16ms 3 Feb 2019 598th odelo 342 117 10ms 26 Oct 2023 598th DGipe 342 117 10ms 2 Jul 2024 598th davidludwik2370 342 117 10ms 17 Sep 2025 598th robbertvz 342 117 10ms 29 Dec 2025 603rd BrenSchaap 339 118 9ms 20 Oct 2021 603rd GeneralTwi 339 118 9ms 2 May 2022 603rd Azearia 339 118 9ms 27 Oct 2023 603rd ComputerKWasTaken 🇺🇸 339 118 16ms 1 Jun 2024 607th fepe55 333 120 10ms 11 Oct 2018 607th azure-blondon 333 120 9ms 14 Dec 2023 609th sli-Lut 331 121 10ms 26 Oct 2023 610th nmgetahun 328 122 10ms 9 Dec 2022 610th TheLazySquid 328 122 9ms 21 Dec 2022 612th jlevis10 325 123 9ms 26 Oct 2023 612th GolfGPT 325 123 15ms 19 Nov 2023 614th ian-h-chamberlain 🇺🇸 323 124 9ms 27 Dec 2019 615th zuparnowa 320 125 17ms 25 Jan 2019 615th henrytranter 320 125 15ms 20 Sep 2019 615th itljan30 320 125 10ms 2 Sep 2024 618th j21marshall 317 126 10ms 7 Aug 2020 618th goGuru 317 126 9ms 21 Dec 2022 618th EnisEfe0 317 126 10ms 18 May 2025 621st usnheckler 315 127 20ms 8 Jun 2019 622nd dylanjones92 294 136 9ms 25 Jan 2024 623rd SnehanjanChatterjee 282 142 9ms 20 Dec 2018 623rd KatieLG-Transpiler 🇬🇧 282 142 9ms 23 Jun 2022 623rd zt14427 282 142 9ms 12 Aug 2023 626th breeezi 280 143 10ms 7 Feb 2020 626th eddvrs 280 143 16ms 22 Dec 2023 626th alfonsoalves 280 143 10ms 27 Feb 2024 629th dddthedark 265 151 10ms 14 Mar 2018 629th PYRiTEmonark 265 151 9ms 22 May 2021 631st hardlyBearable 261 153 9ms 20 May 2019 631st janga1 261 153 9ms 17 Aug 2021 633rd dcure73 256 156 11ms 7 Jun 2019 634th markbyrne 250 160 9ms 26 Oct 2020 635th kevinnaviapaiva 248 161 10ms 5 Mar 2025 636th CyberTapir 245 163 10ms 3 Sep 2024 637th DrPrettyman 237 169 9ms 18 Jul 2023 638th zwxzwxzwx21 234 171 10ms 28 Nov 2023 639th UriyaBA 233 172 10ms 20 Mar 2023 640th newc0m 225 178 10ms 11 Dec 2018 First Prev 561–640 of 656 Next Last