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 MeWhenI 🇻🇦 926 67 5 Nov 2022 518th Steffan153 🇫🇮 926 67 27 Nov 2022 518th DialFrost 🇸🇬 926 67 12 Jan 2023 518th Shanethegamer 🇺🇸 926 67 6 Feb 2023 518th Alex-x90 🇺🇸 926 67 24 Feb 2023 518th sisyphus-ppcg 🇦🇺 926 67 23 Mar 2023 518th rucin93 🇵🇱 926 67 20 Jun 2023 518th xsot 🇸🇬 926 67 14 Jul 2023 518th ovs-code 🇩🇪 926 67 17 Jul 2023 518th Yewzir 🇧🇪 926 67 11 Oct 2023 518th Betuaredead 926 67 11 Nov 2023 518th pardouin 🇫🇷 926 67 17 Aug 2024 538th inventshah 925 40 30 Oct 2022 538th Lydxn 🇨🇦 925 40 30 Oct 2022 538th GrayJoKing 🇦🇺 925 40 3 Nov 2022 538th sisyphus-ppcg 🇦🇺 925 40 3 Nov 2022 538th sean-niemann 🇺🇸 925 40 4 Nov 2022 538th btnlq 925 40 5 Nov 2022 538th MeWhenI 🇻🇦 925 40 5 Nov 2022 538th primo-ppcg 🇹🇭 925 40 6 Nov 2022 538th Steffan153 🇫🇮 925 40 26 Nov 2022 538th DialFrost 🇸🇬 925 40 12 Jan 2023 538th prplz 🇦🇺 925 40 12 Jan 2023 538th Shanethegamer 🇺🇸 925 40 6 Feb 2023 538th JayXon 🇺🇸 925 40 16 Mar 2023 538th xsot 🇸🇬 925 40 14 Jul 2023 538th Yewzir 🇧🇪 925 40 12 Oct 2023 538th Betuaredead 925 40 11 Nov 2023 538th pardouin 🇫🇷 925 40 17 Aug 2024 555th Lydxn 🇨🇦 923 40 23 May 2023 555th primo-ppcg 🇹🇭 923 40 23 May 2023 555th GrayJoKing 🇦🇺 923 40 12 Aug 2023 558th Lydxn 🇨🇦 922 38 12 Dec 2022 558th ovs-code 🇩🇪 922 38 22 Apr 2024 558th DialFrost 🇸🇬 922 38 27 May 2024 558th sean-niemann 🇺🇸 922 38 12 Jul 2024 558th Steffan153 🇫🇮 922 38 13 Jul 2024 558th pardouin 🇫🇷 922 38 19 Aug 2024 564th inventshah 922 42 9 Sep 2022 564th Lydxn 🇨🇦 922 42 9 Sep 2022 564th JayXon 🇺🇸 922 42 10 Sep 2022 564th btnlq 922 42 10 Sep 2022 564th GrayJoKing 🇦🇺 922 42 11 Sep 2022 564th m-tkach 🇺🇦 922 42 25 Oct 2022 564th sean-niemann 🇺🇸 922 42 3 Nov 2022 564th MeWhenI 🇻🇦 922 42 5 Nov 2022 564th DialFrost 🇸🇬 922 42 12 Jan 2023 564th Steffan153 🇫🇮 922 42 12 Jan 2023 564th Shanethegamer 🇺🇸 922 42 6 Feb 2023 564th sisyphus-ppcg 🇦🇺 922 42 23 Mar 2023 564th prplz 🇦🇺 922 42 23 May 2023 564th ovs-code 🇩🇪 922 42 17 Jul 2023 564th Yewzir 🇧🇪 922 42 11 Oct 2023 564th Betuaredead 922 42 11 Nov 2023 564th dokutan 922 42 27 Mar 2024 564th pardouin 🇫🇷 922 42 20 Aug 2024 564th stefangimmillaro 922 42 30 Sep 2024 583rd HPWiz 🇳🇿 921 36 12 Mar 2022 583rd voytxt 🇨🇿 921 36 19 Jan 2025 585th Lydxn 🇨🇦 921 50 11 Oct 2021 585th AlephSquirrel 921 50 18 Jan 2023 585th kg583 🇺🇸 921 50 1 Mar 2025 588th JayXon 🇺🇸 921 82 9 Feb 2021 588th GrayJoKing 🇦🇺 921 82 9 Feb 2021 588th primo-ppcg 🇹🇭 921 82 9 Feb 2021 588th sisyphus-ppcg 🇦🇺 921 82 10 Feb 2021 588th prplz 🇦🇺 921 82 10 Feb 2021 588th Lydxn 🇨🇦 921 82 10 Feb 2021 588th NewDefectus 🇮🇱 921 82 8 May 2021 588th lynn 921 82 11 Sep 2021 588th akshatj27 🇦🇶 921 82 11 Jan 2022 588th inventshah 921 82 11 Sep 2022 588th sean-niemann 🇺🇸 921 82 3 Nov 2022 588th stefangimmillaro 921 82 4 Nov 2022 588th MeWhenI 🇻🇦 921 82 5 Nov 2022 Prev 526–600 of 2,944 Next