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 518th GrayJoKing 🇦🇺 926 36 13 Aug 2024 518th DialFrost 🇸🇬 926 36 20 Aug 2024 518th pardouin 🇫🇷 926 36 3 Sep 2024 518th emplv 🇱🇻 926 36 29 Oct 2024 530th Lydxn 🇨🇦 926 37 29 Sep 2022 530th GrayJoKing 🇦🇺 926 37 29 Sep 2022 530th DialFrost 🇸🇬 926 37 24 Jan 2023 530th Steffan153 🇫🇮 926 37 3 Feb 2023 530th sisyphus-ppcg 🇦🇺 926 37 4 Feb 2023 530th prplz 🇦🇺 926 37 18 May 2023 530th ovs-code 🇩🇪 926 37 17 Jul 2023 530th sean-niemann 🇺🇸 926 37 23 Oct 2023 530th xsot 🇸🇬 926 37 8 Feb 2024 530th Yewzir 🇧🇪 926 37 2 Mar 2024 530th pardouin 🇫🇷 926 37 20 Aug 2024 541st inventshah 925 40 30 Oct 2022 541st Lydxn 🇨🇦 925 40 30 Oct 2022 541st GrayJoKing 🇦🇺 925 40 3 Nov 2022 541st sisyphus-ppcg 🇦🇺 925 40 3 Nov 2022 541st sean-niemann 🇺🇸 925 40 4 Nov 2022 541st btnlq 925 40 5 Nov 2022 541st MeWhenI 🇻🇦 925 40 5 Nov 2022 541st primo-ppcg 🇹🇭 925 40 6 Nov 2022 541st Steffan153 🇫🇮 925 40 26 Nov 2022 541st DialFrost 🇸🇬 925 40 12 Jan 2023 541st prplz 🇦🇺 925 40 12 Jan 2023 541st Shanethegamer 🇺🇸 925 40 6 Feb 2023 541st JayXon 🇺🇸 925 40 16 Mar 2023 541st xsot 🇸🇬 925 40 14 Jul 2023 541st Yewzir 🇧🇪 925 40 12 Oct 2023 541st Betuaredead 925 40 11 Nov 2023 541st pardouin 🇫🇷 925 40 17 Aug 2024 558th fuzzylojik-golf 🇺🇸 924 25 5 hours ago 559th Lydxn 🇨🇦 923 40 23 May 2023 559th primo-ppcg 🇹🇭 923 40 23 May 2023 559th GrayJoKing 🇦🇺 923 40 12 Aug 2023 562nd Lydxn 🇨🇦 922 38 12 Dec 2022 562nd ovs-code 🇩🇪 922 38 22 Apr 2024 562nd DialFrost 🇸🇬 922 38 27 May 2024 562nd sean-niemann 🇺🇸 922 38 12 Jul 2024 562nd Steffan153 🇫🇮 922 38 13 Jul 2024 562nd pardouin 🇫🇷 922 38 19 Aug 2024 568th inventshah 922 42 9 Sep 2022 568th Lydxn 🇨🇦 922 42 9 Sep 2022 568th JayXon 🇺🇸 922 42 10 Sep 2022 568th btnlq 922 42 10 Sep 2022 568th GrayJoKing 🇦🇺 922 42 11 Sep 2022 568th m-tkach 🇺🇦 922 42 25 Oct 2022 568th sean-niemann 🇺🇸 922 42 3 Nov 2022 568th MeWhenI 🇻🇦 922 42 5 Nov 2022 568th DialFrost 🇸🇬 922 42 12 Jan 2023 568th Steffan153 🇫🇮 922 42 12 Jan 2023 568th Shanethegamer 🇺🇸 922 42 6 Feb 2023 568th sisyphus-ppcg 🇦🇺 922 42 23 Mar 2023 568th prplz 🇦🇺 922 42 23 May 2023 568th ovs-code 🇩🇪 922 42 17 Jul 2023 568th Yewzir 🇧🇪 922 42 11 Oct 2023 568th Betuaredead 922 42 11 Nov 2023 568th dokutan 922 42 27 Mar 2024 568th pardouin 🇫🇷 922 42 20 Aug 2024 568th stefangimmillaro 922 42 30 Sep 2024 587th HPWiz 🇳🇿 921 36 12 Mar 2022 587th voytxt 🇨🇿 921 36 19 Jan 2025 589th Lydxn 🇨🇦 921 50 11 Oct 2021 589th AlephSquirrel 921 50 18 Jan 2023 589th kg583 🇺🇸 921 50 1 Mar 2025 592nd JayXon 🇺🇸 921 82 9 Feb 2021 592nd GrayJoKing 🇦🇺 921 82 9 Feb 2021 592nd primo-ppcg 🇹🇭 921 82 9 Feb 2021 592nd sisyphus-ppcg 🇦🇺 921 82 10 Feb 2021 592nd prplz 🇦🇺 921 82 10 Feb 2021 592nd Lydxn 🇨🇦 921 82 10 Feb 2021 592nd NewDefectus 🇮🇱 921 82 8 May 2021 592nd lynn 921 82 11 Sep 2021 592nd akshatj27 🇦🇶 921 82 11 Jan 2022 Prev 526–600 of 2,965 Next