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 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) Taxicab Numbers 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 Huffman Encoder 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 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) Taxicab Numbers 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 Huffman Encoder 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 199th Attero 🇸🇪 769 52 15ms 31 Oct 2020 199th neihousaigaai 769 52 17ms 27 Mar 2021 199th jtaxen 769 52 10ms 26 Mar 2024 199th jipsong 🇩🇪 769 52 11ms 20 Jun 2025 199th netfri25 🇮🇱 769 52 10ms 21 Feb 2026 199th rotemkm 769 52 10ms 21 Feb 2026 207th davitf 755 53 16ms 30 Oct 2018 207th tkwa 755 53 10ms 26 Dec 2018 207th daedals 755 53 16ms 13 Jun 2019 207th dymowski 755 53 18ms 24 Jul 2019 207th Dazza314 🇬🇧 755 53 9ms 6 Nov 2020 207th jacklynnepenick 755 53 17ms 17 Aug 2021 207th RYNO8 755 53 18ms 3 Sep 2021 207th redbeancola 755 53 10ms 11 Oct 2021 207th PatrickStephansen 🇿🇦 755 53 10ms 21 Oct 2021 207th Anonymousellama21 755 53 10ms 30 Dec 2021 207th MichaelMBradley 🇨🇦 755 53 9ms 27 May 2022 207th bob-th 755 53 10ms 9 Jul 2022 207th 4hg 🇺🇸 755 53 10ms 19 Jul 2022 207th zacharybarbanell 755 53 10ms 8 Aug 2022 207th QuincyNash 🇺🇸 755 53 10ms 17 Nov 2022 207th za3k 755 53 10ms 20 Nov 2022 207th Bodo171 755 53 9ms 23 Nov 2022 207th trist224 🇫🇷 755 53 18ms 14 Dec 2022 207th neel11235813 755 53 10ms 24 Jan 2023 207th Lewenhaupt 755 53 10ms 8 Mar 2024 207th Grrisly 755 53 9ms 31 Mar 2024 207th aalec 755 53 10ms 3 May 2024 207th HumanoidCPU 755 53 10ms 20 May 2024 207th RedzGoose 🇦🇺 755 53 10ms 20 Oct 2024 207th mishak-sys 755 53 10ms 25 Feb 2025 207th YAJUE114514 755 53 10ms 1 Aug 2025 207th katss2 755 53 11ms 14 Aug 2025 207th wobblybits 755 53 9ms 29 Aug 2025 207th Yax42 🇫🇷 755 53 11ms 4 Oct 2025 207th Deedogg 755 53 10ms 30 Oct 2025 207th butnaruteodor 755 53 10ms 27 Nov 2025 207th LostSyntax21 🇬🇧 755 53 12ms 30 Nov 2025 207th luuumine 🇫🇷 755 53 16ms 7 Dec 2025 207th Matter1024 🇮🇳 755 53 10ms 19 Mar 2026 241st myfatemi04 741 54 10ms 8 Jan 2018 241st kevinmchung 741 54 10ms 9 Jan 2018 241st AlanLynn 741 54 10ms 1 Mar 2018 241st OllieBoyne 🇬🇧 741 54 10ms 11 Mar 2019 241st xorraxrax 741 54 17ms 18 Oct 2019 241st rasdasd 741 54 10ms 2 Dec 2019 241st mamsterla 741 54 10ms 7 Aug 2020 241st LlamaLad7 🇬🇧 741 54 16ms 23 Jan 2021 241st loserface69 741 54 17ms 23 Jan 2021 241st rak1507 🇬🇧 741 54 11ms 11 Feb 2021 241st ydevor 🇮🇱 741 54 10ms 13 Mar 2021 241st clementblaudeau 741 54 15ms 29 May 2021 241st galloj 🇨🇿 741 54 9ms 29 Aug 2022 241st yujh-yujh 🇬🇸 741 54 18ms 11 Dec 2025 241st SectorCorruptor 741 54 10ms 24 Mar 2026 256th dzhang314 727 55 16ms 13 Aug 2019 256th jmhowl 727 55 9ms 24 Mar 2020 256th Indivicivet 727 55 10ms 22 Mar 2021 256th enbyte 727 55 9ms 4 Jun 2021 256th mokymok 🇺🇸 727 55 10ms 22 Jul 2021 256th knutae 🇳🇴 727 55 10ms 1 Jan 2022 256th jhpaques 🇫🇷 727 55 16ms 27 Jul 2022 256th Troon 727 55 10ms 14 Oct 2022 256th randolchance 727 55 11ms 12 Mar 2023 256th CheeseCake628 🇳🇴 727 55 9ms 19 Mar 2023 256th adamnielson42 🇺🇸 727 55 10ms 31 Mar 2023 256th TheoKeller1 727 55 10ms 11 Jun 2023 256th cros107 🇦🇺 727 55 10ms 30 Jul 2023 256th dranjohn 727 55 10ms 11 Sep 2023 256th inverseLorentz 🇦🇺 727 55 10ms 23 Oct 2023 256th mstang107 727 55 10ms 20 Dec 2023 256th imelxr 🇮🇱 727 55 9ms 16 Aug 2024 256th yokasuretsu 727 55 11ms 6 Jan 2025 256th croc54 727 55 9ms 13 Jan 2025 256th Stockoh 🇫🇷 727 55 18ms 3 Mar 2025 256th ejini6969 727 55 11ms 14 Jun 2025 256th ASampsonMu31 727 55 10ms 13 Mar 2026 278th zdzc 714 56 10ms 8 Feb 2018 278th AforAmpere 714 56 10ms 6 Jun 2020 278th Fishron 714 56 9ms 18 Oct 2021 278th TimHuisman1703 714 56 10ms 7 Jan 2022 278th Marco-perce 714 56 9ms 18 Aug 2022 278th celiendonze 🇨🇭 714 56 15ms 21 Apr 2023 278th mikehanus 714 56 9ms 22 Nov 2023 278th FCORMERAIS 714 56 10ms 5 Mar 2024 278th VictorStenvers 🇳🇱 714 56 10ms 15 May 2024 278th EnTerr 714 56 9ms 1 Sep 2024 288th PFischbeck 702 57 11ms 20 Dec 2017 288th joshrosenkranz 702 57 10ms 2 Mar 2018 288th CRHillman 702 57 10ms 9 Aug 2018 288th andre-lameirinhas 🇵🇹 702 57 9ms 8 May 2019 288th ionutm82 702 57 10ms 10 May 2019 288th markus-rekdal 702 57 9ms 27 May 2019 288th TobyBoyne 🇬🇧 702 57 10ms 1 Jun 2019 288th adesanjo 702 57 10ms 8 Jun 2019 288th petar-donchev 702 57 10ms 3 Sep 2019 288th sk- 702 57 9ms 11 Sep 2019 288th Haksell 🇦🇶 702 57 10ms 13 Apr 2020 288th pecom 702 57 10ms 27 May 2020 288th hjcafaroUC 702 57 10ms 29 Jul 2020 First Prev 201–300 of 667 Next Last