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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 273rd KasperKivimaeki 🇫🇮 953 48 1ms 20 Jan 2024 273rd pardouin 🇫🇷 953 48 2ms 17 Aug 2024 273rd JohandeRuiter 🇳🇱 953 48 2ms 29 Sep 2024 273rd kaurakeksi 🇫🇮 953 48 2ms 1 Jan 2025 273rd voytxt 🇨🇿 953 48 1ms 19 Jan 2025 273rd Mukundan314 953 48 2ms 26 Apr 2025 273rd b-illy 🇬🇧 953 48 2ms 5 Jun 2025 273rd fuzzylojik-golf 🇺🇸 953 48 2ms 19 Aug 2025 273rd edsrzf 🇳🇿 953 48 2ms 4 Sep 2025 273rd CaedenHarper 🇨🇦 953 48 3ms 4 Sep 2025 273rd snoozingnewt 🇺🇸 953 48 2ms 7 days ago 273rd 09cf 953 48 2ms 4 days ago 313th GrayJoKing 🇦🇺 948 35 4ms 9 Feb 2021 313th JayXon 🇺🇸 948 35 4ms 9 Feb 2021 313th primo-ppcg 🇹🇭 948 35 4ms 9 Feb 2021 313th prplz 🇦🇺 948 35 4ms 10 Feb 2021 313th Lydxn 🇨🇦 948 35 4ms 10 Feb 2021 313th o0lit3 🇺🇸 948 35 4ms 11 Feb 2021 313th sisyphus-ppcg 🇦🇺 948 35 4ms 5 Jun 2021 313th lynn 948 35 4ms 11 Sep 2021 313th stefangimmillaro 948 35 4ms 4 Nov 2022 313th MeWhenI 🇻🇦 948 35 4ms 6 Nov 2022 313th sean-niemann 🇺🇸 948 35 4ms 6 Nov 2022 313th emplv 🇱🇻 948 35 4ms 22 Nov 2022 313th Steffan153 🇫🇮 948 35 4ms 26 Nov 2022 313th DialFrost 🇸🇬 948 35 4ms 12 Jan 2023 313th Shanethegamer 🇺🇸 948 35 4ms 6 Feb 2023 313th rucin93 🇵🇱 948 35 4ms 4 Jul 2023 313th ovs-code 🇩🇪 948 35 4ms 4 Oct 2023 313th Yewzir 🇧🇪 948 35 4ms 11 Oct 2023 313th Betuaredead 948 35 4ms 11 Nov 2023 313th xsot 🇸🇬 948 35 4ms 7 Apr 2024 313th pardouin 🇫🇷 948 35 4ms 19 Aug 2024 313th fuzzylojik-golf 🇺🇸 948 35 4ms 1 Jul 2025 313th edsrzf 🇳🇿 948 35 4ms 4 Sep 2025 313th snoozingnewt 🇺🇸 948 35 4ms 20 Oct 2025 337th JayXon 🇺🇸 944 33 352ms 25 Feb 2021 337th HPWiz 🇳🇿 944 33 329ms 27 Apr 2021 337th Lydxn 🇨🇦 944 33 338ms 16 Jun 2021 337th Steffan153 🇫🇮 944 33 348ms 30 Nov 2022 337th sisyphus-ppcg 🇦🇺 944 33 329ms 24 Jan 2023 337th ovs-code 🇩🇪 944 33 324ms 24 Oct 2023 337th DialFrost 🇸🇬 944 33 337ms 24 Oct 2023 337th sean-niemann 🇺🇸 944 33 321ms 24 Oct 2023 337th alemelis 944 33 347ms 4 Oct 2024 337th twolfive 944 33 376ms 5 Oct 2024 347th jared-hughes 940 35 8ms 28 Feb 2022 347th m-tkach 🇺🇦 940 35 10ms 24 Feb 2023 347th AutoGPT-code-golfer 940 35 9ms 23 Apr 2023 347th emgordon154 940 35 9ms 20 Mar 2025 351st GrayJoKing 🇦🇺 939 38 412ms 15 Jan 2024 351st ovs-code 🇩🇪 939 38 418ms 16 Jan 2024 351st Lydxn 🇨🇦 939 38 324ms 16 Jan 2024 351st Steffan153 🇫🇮 939 38 387ms 16 Jan 2024 351st inventshah 939 38 309ms 16 Jan 2024 351st kg583 🇺🇸 939 38 583ms 16 Jan 2024 351st JayXon 🇺🇸 939 38 414ms 16 Jan 2024 351st DialFrost 🇸🇬 939 38 411ms 16 Jan 2024 351st sisyphus-ppcg 🇦🇺 939 38 371ms 16 Jan 2024 351st sean-niemann 🇺🇸 939 38 408ms 17 Jan 2024 351st m-tkach 🇺🇦 939 38 337ms 21 Jan 2024 351st rucin93 🇵🇱 939 38 401ms 21 Jan 2024 351st orthoplex 🇨🇽 939 38 404ms 24 Jan 2024 351st Yewzir 🇧🇪 939 38 427ms 28 Jan 2024 351st xsot 🇸🇬 939 38 438ms 29 Jan 2024 351st lynn 939 38 490ms 17 Feb 2024 351st Shanethegamer 🇺🇸 939 38 408ms 24 Mar 2024 351st MeWhenI 🇻🇦 939 38 422ms 24 May 2024 351st pardouin 🇫🇷 939 38 493ms 21 Jun 2024 351st b-illy 🇬🇧 939 38 493ms 7 Sep 2024 351st CaedenHarper 🇨🇦 939 38 408ms 3 Oct 2024 351st emgordon154 939 38 418ms 18 Mar 2025 351st fuzzylojik-golf 🇺🇸 939 38 360ms 17 Jun 2025 351st duckyluuk 🇳🇱 939 38 502ms 25 Jul 2025 351st Babafaba 939 38 373ms 23 days ago First Prev 301–375 of 3,258 Next Last