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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 519th sisyphus-ppcg 🇦🇺 926 36 8 Aug 2024 519th GrayJoKing 🇦🇺 926 36 13 Aug 2024 519th DialFrost 🇸🇬 926 36 20 Aug 2024 519th pardouin 🇫🇷 926 36 3 Sep 2024 519th emplv 🇱🇻 926 36 29 Oct 2024 531st Lydxn 🇨🇦 926 37 29 Sep 2022 531st GrayJoKing 🇦🇺 926 37 29 Sep 2022 531st DialFrost 🇸🇬 926 37 24 Jan 2023 531st Steffan153 🇫🇮 926 37 3 Feb 2023 531st sisyphus-ppcg 🇦🇺 926 37 4 Feb 2023 531st prplz 🇦🇺 926 37 18 May 2023 531st ovs-code 🇩🇪 926 37 17 Jul 2023 531st sean-niemann 🇺🇸 926 37 23 Oct 2023 531st xsot 🇸🇬 926 37 8 Feb 2024 531st Yewzir 🇧🇪 926 37 2 Mar 2024 531st pardouin 🇫🇷 926 37 20 Aug 2024 542nd inventshah 925 40 30 Oct 2022 542nd Lydxn 🇨🇦 925 40 30 Oct 2022 542nd GrayJoKing 🇦🇺 925 40 3 Nov 2022 542nd sisyphus-ppcg 🇦🇺 925 40 3 Nov 2022 542nd sean-niemann 🇺🇸 925 40 4 Nov 2022 542nd btnlq 925 40 5 Nov 2022 542nd MeWhenI 🇻🇦 925 40 5 Nov 2022 542nd primo-ppcg 🇹🇭 925 40 6 Nov 2022 542nd Steffan153 🇫🇮 925 40 26 Nov 2022 542nd DialFrost 🇸🇬 925 40 12 Jan 2023 542nd prplz 🇦🇺 925 40 12 Jan 2023 542nd Shanethegamer 🇺🇸 925 40 6 Feb 2023 542nd JayXon 🇺🇸 925 40 16 Mar 2023 542nd xsot 🇸🇬 925 40 14 Jul 2023 542nd Yewzir 🇧🇪 925 40 12 Oct 2023 542nd Betuaredead 925 40 11 Nov 2023 542nd pardouin 🇫🇷 925 40 17 Aug 2024 559th fuzzylojik-golf 🇺🇸 924 25 47 hours ago 560th Lydxn 🇨🇦 923 40 23 May 2023 560th primo-ppcg 🇹🇭 923 40 23 May 2023 560th GrayJoKing 🇦🇺 923 40 12 Aug 2023 563rd Lydxn 🇨🇦 922 38 12 Dec 2022 563rd ovs-code 🇩🇪 922 38 22 Apr 2024 563rd DialFrost 🇸🇬 922 38 27 May 2024 563rd sean-niemann 🇺🇸 922 38 12 Jul 2024 563rd Steffan153 🇫🇮 922 38 13 Jul 2024 563rd pardouin 🇫🇷 922 38 19 Aug 2024 569th inventshah 922 42 9 Sep 2022 569th Lydxn 🇨🇦 922 42 9 Sep 2022 569th JayXon 🇺🇸 922 42 10 Sep 2022 569th btnlq 922 42 10 Sep 2022 569th GrayJoKing 🇦🇺 922 42 11 Sep 2022 569th m-tkach 🇺🇦 922 42 25 Oct 2022 569th sean-niemann 🇺🇸 922 42 3 Nov 2022 569th MeWhenI 🇻🇦 922 42 5 Nov 2022 569th DialFrost 🇸🇬 922 42 12 Jan 2023 569th Steffan153 🇫🇮 922 42 12 Jan 2023 569th Shanethegamer 🇺🇸 922 42 6 Feb 2023 569th sisyphus-ppcg 🇦🇺 922 42 23 Mar 2023 569th prplz 🇦🇺 922 42 23 May 2023 569th ovs-code 🇩🇪 922 42 17 Jul 2023 569th Yewzir 🇧🇪 922 42 11 Oct 2023 569th Betuaredead 922 42 11 Nov 2023 569th dokutan 922 42 27 Mar 2024 569th pardouin 🇫🇷 922 42 20 Aug 2024 569th stefangimmillaro 922 42 30 Sep 2024 588th HPWiz 🇳🇿 921 36 12 Mar 2022 588th voytxt 🇨🇿 921 36 19 Jan 2025 590th Lydxn 🇨🇦 921 50 11 Oct 2021 590th AlephSquirrel 921 50 18 Jan 2023 590th kg583 🇺🇸 921 50 1 Mar 2025 593rd JayXon 🇺🇸 921 82 9 Feb 2021 593rd GrayJoKing 🇦🇺 921 82 9 Feb 2021 593rd primo-ppcg 🇹🇭 921 82 9 Feb 2021 593rd sisyphus-ppcg 🇦🇺 921 82 10 Feb 2021 593rd prplz 🇦🇺 921 82 10 Feb 2021 593rd Lydxn 🇨🇦 921 82 10 Feb 2021 593rd NewDefectus 🇮🇱 921 82 8 May 2021 593rd lynn 921 82 11 Sep 2021 Prev 526–600 of 2,968 Next