Pernicious Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 287th Shanethegamer 🇺🇸 947 35 6 Feb 2023 287th rucin93 🇵🇱 947 35 4 Jul 2023 287th ovs-code 🇩🇪 947 35 4 Oct 2023 287th Yewzir 🇧🇪 947 35 11 Oct 2023 287th Betuaredead 947 35 11 Nov 2023 287th xsot 🇸🇬 947 35 7 Apr 2024 287th pardouin 🇫🇷 947 35 19 Aug 2024 287th fuzzylojik-golf 🇺🇸 947 35 5 days ago 309th JayXon 🇺🇸 943 33 25 Feb 2021 309th HPWiz 🇳🇿 943 33 27 Apr 2021 309th Lydxn 🇨🇦 943 33 16 Jun 2021 309th Steffan153 🇫🇮 943 33 30 Nov 2022 309th sisyphus-ppcg 🇦🇺 943 33 24 Jan 2023 309th ovs-code 🇩🇪 943 33 24 Oct 2023 309th DialFrost 🇸🇬 943 33 24 Oct 2023 309th sean-niemann 🇺🇸 943 33 24 Oct 2023 309th alemelis 943 33 4 Oct 2024 309th twolfive 943 33 5 Oct 2024 319th jared-hughes 940 35 28 Feb 2022 319th m-tkach 🇺🇦 940 35 24 Feb 2023 319th AutoGPT-code-golfer 940 35 23 Apr 2023 319th emgordon154 940 35 20 Mar 2025 323rd Yewzir 🇧🇪 938 16 18 Feb 2024 323rd emgordon154 938 16 19 Mar 2025 325th GrayJoKing 🇦🇺 938 38 15 Jan 2024 325th ovs-code 🇩🇪 938 38 16 Jan 2024 325th Lydxn 🇨🇦 938 38 16 Jan 2024 325th Steffan153 🇫🇮 938 38 16 Jan 2024 325th inventshah 938 38 16 Jan 2024 325th kg583 🇺🇸 938 38 16 Jan 2024 325th JayXon 🇺🇸 938 38 16 Jan 2024 325th DialFrost 🇸🇬 938 38 16 Jan 2024 325th sisyphus-ppcg 🇦🇺 938 38 16 Jan 2024 325th sean-niemann 🇺🇸 938 38 17 Jan 2024 325th m-tkach 🇺🇦 938 38 21 Jan 2024 325th rucin93 🇵🇱 938 38 21 Jan 2024 325th orthoplex 🇨🇽 938 38 24 Jan 2024 325th Yewzir 🇧🇪 938 38 28 Jan 2024 325th xsot 🇸🇬 938 38 29 Jan 2024 325th lynn 938 38 17 Feb 2024 325th Shanethegamer 🇺🇸 938 38 24 Mar 2024 325th MeWhenI 🇻🇦 938 38 24 May 2024 325th pardouin 🇫🇷 938 38 21 Jun 2024 325th b-illy 🇬🇧 938 38 7 Sep 2024 325th CaedenHarper 🇨🇦 938 38 3 Oct 2024 325th emgordon154 938 38 18 Mar 2025 325th fuzzylojik-golf 🇺🇸 938 38 19 days ago 348th GrayJoKing 🇦🇺 937 41 9 Feb 2021 348th primo-ppcg 🇹🇭 937 41 9 Feb 2021 348th JayXon 🇺🇸 937 41 9 Feb 2021 348th prplz 🇦🇺 937 41 10 Feb 2021 348th sisyphus-ppcg 🇦🇺 937 41 10 Feb 2021 348th Waffle3z 937 41 10 Feb 2021 348th Lydxn 🇨🇦 937 41 10 Feb 2021 348th orthoplex 🇨🇽 937 41 12 Aug 2021 348th lynn 937 41 11 Sep 2021 348th jared-hughes 937 41 28 Feb 2022 348th m-tkach 🇺🇦 937 41 24 Oct 2022 348th MeWhenI 🇻🇦 937 41 5 Nov 2022 348th Steffan153 🇫🇮 937 41 26 Nov 2022 348th DialFrost 🇸🇬 937 41 12 Jan 2023 348th sean-niemann 🇺🇸 937 41 12 Jan 2023 348th Shanethegamer 🇺🇸 937 41 6 Feb 2023 348th xsot 🇸🇬 937 41 9 Oct 2023 348th Betuaredead 937 41 12 Nov 2023 348th Yewzir 🇧🇪 937 41 14 Nov 2023 348th dokutan 937 41 26 Mar 2024 348th pardouin 🇫🇷 937 41 21 Sep 2024 348th FlyingPenguin223 937 41 23 Oct 2024 348th fuzzylojik-golf 🇺🇸 937 41 3 days ago 371st GrayJoKing 🇦🇺 937 55 21 Nov 2021 371st JayXon 🇺🇸 937 55 21 Nov 2021 371st Lydxn 🇨🇦 937 55 21 Nov 2021 371st lynn 937 55 21 Nov 2021 371st NewDefectus 🇮🇱 937 55 21 Nov 2021 Prev 301–375 of 3,021 Next