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Pernicious Numbers in Python in chars. 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Chars Time Submitted 600th vonKrafft 354 113 10ms 25 Mar 2020 600th qwjhvbxi 354 113 11ms 7 Feb 2024 600th 123mjb 354 113 10ms 19 Nov 2025 604th mvrkws 351 114 10ms 5 Dec 2018 604th devRND-ess 351 114 9ms 29 Apr 2020 604th hamilton-bonds 351 114 10ms 24 Jul 2025 607th sleepyStick 348 115 10ms 2 Dec 2021 608th DaleNaci 345 116 9ms 27 Aug 2018 608th MariuszPienkosz 345 116 10ms 21 May 2020 608th SURAJMITTAL 345 116 10ms 20 Dec 2024 611th SimonPeatman 342 117 19ms 3 Feb 2019 611th odelo 342 117 10ms 26 Oct 2023 611th DGipe 342 117 9ms 2 Jul 2024 611th davidludwik2370 342 117 11ms 17 Sep 2025 611th robbertvz 342 117 10ms 29 Dec 2025 616th BrenSchaap 339 118 9ms 20 Oct 2021 616th Azearia 339 118 9ms 27 Oct 2023 616th ComputerKWasTaken 🇺🇸 339 118 16ms 1 Jun 2024 619th fepe55 333 120 10ms 11 Oct 2018 619th azure-blondon 333 120 9ms 14 Dec 2023 621st sli-Lut 331 121 10ms 26 Oct 2023 622nd nmgetahun 328 122 11ms 9 Dec 2022 622nd TheLazySquid 328 122 10ms 21 Dec 2022 624th jlevis10 325 123 9ms 26 Oct 2023 624th GolfGPT 325 123 17ms 19 Nov 2023 626th ian-h-chamberlain 🇺🇸 323 124 11ms 27 Dec 2019 627th zuparnowa 320 125 17ms 25 Jan 2019 627th henrytranter 320 125 18ms 20 Sep 2019 627th itljan30 320 125 10ms 2 Sep 2024 630th j21marshall 317 126 11ms 7 Aug 2020 630th goGuru 317 126 9ms 21 Dec 2022 630th EnisEfe0 317 126 10ms 18 May 2025 633rd usnheckler 315 127 20ms 8 Jun 2019 634th dylanjones92 294 136 9ms 25 Jan 2024 635th SnehanjanChatterjee 282 142 11ms 20 Dec 2018 635th KatieLG-Transpiler 🇬🇧 282 142 9ms 23 Jun 2022 635th zt14427 282 142 10ms 12 Aug 2023 638th breeezi 280 143 9ms 7 Feb 2020 638th eddvrs 280 143 17ms 22 Dec 2023 638th alfonsoalves 280 143 10ms 27 Feb 2024 641st dddthedark 265 151 9ms 14 Mar 2018 641st PYRiTEmonark 265 151 11ms 22 May 2021 643rd hardlyBearable 261 153 10ms 20 May 2019 643rd janga1 261 153 11ms 17 Aug 2021 645th dcure73 256 156 9ms 7 Jun 2019 646th markbyrne 250 160 10ms 26 Oct 2020 647th kevinnaviapaiva 248 161 10ms 5 Mar 2025 648th CyberTapir 245 163 10ms 3 Sep 2024 649th DrPrettyman 237 169 10ms 18 Jul 2023 650th UriyaBA 233 172 10ms 20 Mar 2023 651st newc0m 225 178 10ms 11 Dec 2018 652nd my-company-my 🇲🇽 222 180 11ms 7 Apr 2025 653rd Unknownuserfrommars 206 194 11ms 21 Nov 2024 654th Parapet128 205 195 10ms 16 Jan 2019 655th kurkale6ka 201 199 10ms 2 Jan 2024 656th jjbvtk 198 202 10ms 2 Sep 2021 657th Noooiz 194 206 10ms 30 Dec 2018 658th eje24 192 208 9ms 27 Jul 2020 659th puzzleninja 183 219 10ms 17 Jul 2019 660th noahdorsch 165 242 18ms 12 Mar 2026 661st phpboyscout 159 251 10ms 28 Jul 2023 662nd juliantamayo-py 149 269 11ms 20 Oct 2024 663rd muser-logiccpu 🇺🇦 147 272 11ms 11 Aug 2025 664th Emsi7 145 275 9ms 8 Aug 2023 665th BLD933 🇲🇦 139 288 9ms 31 Aug 2023 666th AidanWalter 113 353 10ms 3 Jan 2025 667th Zhenyu-Bo 90 443 10ms 1 Aug 2025 668th kkoenig 56 717 10ms 22 Dec 2023 First Prev 601–668 of 668