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Pernicious Numbers in all languages 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 376th GrayJoKing 🇦🇺 939 41 1ms 9 Feb 2021 376th primo-ppcg 🇹🇭 939 41 1ms 9 Feb 2021 376th JayXon 🇺🇸 939 41 2ms 9 Feb 2021 376th prplz 🇦🇺 939 41 2ms 10 Feb 2021 376th sisyphus-ppcg 🇦🇺 939 41 2ms 10 Feb 2021 376th Waffle3z 939 41 2ms 10 Feb 2021 376th Lydxn 🇨🇦 939 41 2ms 10 Feb 2021 376th orthoplex 🇨🇽 939 41 1ms 12 Aug 2021 376th lynn 939 41 2ms 11 Sep 2021 376th jared-hughes 939 41 2ms 28 Feb 2022 376th m-tkach 🇺🇦 939 41 2ms 24 Oct 2022 376th MeWhenI 🇻🇦 939 41 2ms 5 Nov 2022 376th Steffan153 🇫🇮 939 41 2ms 26 Nov 2022 376th DialFrost 🇸🇬 939 41 1ms 12 Jan 2023 376th sean-niemann 🇺🇸 939 41 2ms 12 Jan 2023 376th Shanethegamer 🇺🇸 939 41 1ms 6 Feb 2023 376th xsot 🇸🇬 939 41 2ms 9 Oct 2023 376th Betuaredead 939 41 1ms 12 Nov 2023 376th Yewzir 🇧🇪 939 41 2ms 14 Nov 2023 376th dokutan 939 41 1ms 26 Mar 2024 376th pardouin 🇫🇷 939 41 2ms 21 Sep 2024 376th FlyingPenguin223 939 41 2ms 23 Oct 2024 376th fuzzylojik-golf 🇺🇸 939 41 2ms 3 Jul 2025 376th edsrzf 🇳🇿 939 41 2ms 22 Jul 2025 400th Yewzir 🇧🇪 938 16 34ms 18 Feb 2024 400th emgordon154 938 16 34ms 19 Mar 2025 402nd GrayJoKing 🇦🇺 938 55 320ms 21 Nov 2021 402nd JayXon 🇺🇸 938 55 319ms 21 Nov 2021 402nd Lydxn 🇨🇦 938 55 327ms 21 Nov 2021 402nd lynn 938 55 337ms 21 Nov 2021 402nd NewDefectus 🇮🇱 938 55 321ms 21 Nov 2021 402nd primo-ppcg 🇹🇭 938 55 321ms 21 Nov 2021 402nd prplz 🇦🇺 938 55 319ms 21 Nov 2021 402nd sisyphus-ppcg 🇦🇺 938 55 322ms 21 Nov 2021 402nd inventshah 938 55 335ms 18 Jun 2022 402nd m-tkach 🇺🇦 938 55 327ms 26 Jun 2022 402nd sean-niemann 🇺🇸 938 55 318ms 3 Nov 2022 402nd stefangimmillaro 938 55 313ms 4 Nov 2022 402nd MeWhenI 🇻🇦 938 55 329ms 5 Nov 2022 402nd Steffan153 🇫🇮 938 55 329ms 26 Nov 2022 402nd annaproxy 938 55 325ms 8 Jan 2023 402nd DialFrost 🇸🇬 938 55 327ms 12 Jan 2023 402nd Shanethegamer 🇺🇸 938 55 313ms 6 Feb 2023 402nd btnlq 938 55 319ms 10 Mar 2023 402nd namelessiw 938 55 316ms 22 Jul 2023 402nd Yewzir 🇧🇪 938 55 325ms 11 Oct 2023 402nd AdrienHache 🇫🇷 938 55 330ms 21 Oct 2023 402nd Betuaredead 938 55 327ms 11 Nov 2023 402nd pardouin 🇫🇷 938 55 329ms 18 Aug 2024 402nd voytxt 🇨🇿 938 55 329ms 19 Jan 2025 402nd b-illy 🇬🇧 938 55 325ms 21 Jan 2025 402nd fuzzylojik-golf 🇺🇸 938 55 349ms 29 May 2025 402nd Yax42 🇫🇷 938 55 334ms 31 May 2025 402nd edsrzf 🇳🇿 938 55 316ms 22 Jul 2025 402nd CaedenHarper 🇨🇦 938 55 345ms 4 Sep 2025 402nd snoozingnewt 🇺🇸 938 55 329ms 20 Oct 2025 432nd GrayJoKing 🇦🇺 937 33 3ms 20 May 2021 432nd primo-ppcg 🇹🇭 937 33 4ms 20 May 2021 432nd Lydxn 🇨🇦 937 33 3ms 29 May 2022 435th AdrienHache 🇫🇷 936 32 52ms 31 Oct 2024 436th JayXon 🇺🇸 936 38 81ms 27 Sep 2021 436th Lydxn 🇨🇦 936 38 84ms 27 Sep 2021 436th stefangimmillaro 936 38 82ms 4 Nov 2022 436th MeWhenI 🇻🇦 936 38 83ms 5 Nov 2022 436th Shanethegamer 🇺🇸 936 38 79ms 6 Feb 2023 436th DialFrost 🇸🇬 936 38 80ms 6 Feb 2023 436th Steffan153 🇫🇮 936 38 78ms 7 Feb 2023 436th sean-niemann 🇺🇸 936 38 82ms 7 Feb 2023 436th ovs-code 🇩🇪 936 38 84ms 17 Jul 2023 436th Yewzir 🇧🇪 936 38 81ms 11 Oct 2023 436th Betuaredead 936 38 86ms 11 Nov 2023 436th dokutan 936 38 80ms 28 Jul 2024 436th pardouin 🇫🇷 936 38 81ms 20 Aug 2024 436th primo-ppcg 🇹🇭 936 38 84ms 12 Apr 2025 436th edsrzf 🇳🇿 936 38 83ms 22 Jul 2025 First Prev 376–450 of 3,258 Next Last