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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 221st o0lit3 🇺🇸 964 24 11 Feb 2021 221st NewDefectus 🇮🇱 964 24 8 May 2021 221st Lydxn 🇨🇦 964 24 5 Jun 2021 221st lynn 964 24 11 Sep 2021 221st HPWiz 🇳🇿 964 24 13 Oct 2021 221st akshatj27 🇦🇶 964 24 11 Jan 2022 221st saito-ta 🇯🇵 964 24 29 Sep 2022 221st Steffan153 🇫🇮 964 24 26 Nov 2022 221st AlephSquirrel 964 24 10 Dec 2022 221st DialFrost 🇸🇬 964 24 12 Jan 2023 221st sean-niemann 🇺🇸 964 24 28 Jan 2023 221st Shanethegamer 🇺🇸 964 24 6 Feb 2023 221st MeWhenI 🇻🇦 964 24 16 Apr 2023 221st ovs-code 🇩🇪 964 24 17 Jul 2023 221st Betuaredead 964 24 12 Nov 2023 221st Yewzir 🇧🇪 964 24 14 Nov 2023 221st pardouin 🇫🇷 964 24 19 Aug 2024 221st xsot 🇸🇬 964 24 22 Jun 2025 221st fuzzylojik-golf 🇺🇸 964 24 1 Jul 2025 245th sisyphus-ppcg 🇦🇺 956 26 23 Mar 2021 245th GrayJoKing 🇦🇺 956 26 23 Mar 2021 245th prplz 🇦🇺 956 26 23 Mar 2021 245th JayXon 🇺🇸 956 26 24 Mar 2021 245th primo-ppcg 🇹🇭 956 26 24 Mar 2021 245th Lydxn 🇨🇦 956 26 11 Jun 2021 245th lynn 956 26 1 Jun 2022 245th Steffan153 🇫🇮 956 26 16 Dec 2022 245th stefangimmillaro 956 26 17 Dec 2022 245th sean-niemann 🇺🇸 956 26 4 Jan 2023 245th DialFrost 🇸🇬 956 26 18 Jan 2023 245th Shanethegamer 🇺🇸 956 26 6 Feb 2023 245th inventshah 956 26 27 Sep 2023 245th Yewzir 🇧🇪 956 26 6 Feb 2024 245th emgordon154 956 26 18 Mar 2025 245th pardouin 🇫🇷 956 26 13 Apr 2025 245th edsrzf 🇳🇿 956 26 22 Jul 2025 245th fuzzylojik-golf 🇺🇸 956 26 21 Aug 2025 263rd GrayJoKing 🇦🇺 955 22 20 Mar 2025 264th alemelis 954 41 4 Oct 2024 264th Natanaelel 🇸🇪 954 41 14 Nov 2024 264th voytxt 🇨🇿 954 41 19 Jan 2025 264th plcc0 954 41 5 Mar 2025 268th GrayJoKing 🇦🇺 952 48 9 Feb 2021 268th JayXon 🇺🇸 952 48 9 Feb 2021 268th primo-ppcg 🇹🇭 952 48 9 Feb 2021 268th prplz 🇦🇺 952 48 10 Feb 2021 268th sisyphus-ppcg 🇦🇺 952 48 10 Feb 2021 268th Lydxn 🇨🇦 952 48 10 Feb 2021 268th NewDefectus 🇮🇱 952 48 8 May 2021 268th orthoplex 🇨🇽 952 48 12 Aug 2021 268th akshatj27 🇦🇶 952 48 11 Jan 2022 268th Irratix 🇳🇱 952 48 22 Mar 2022 268th lynn 952 48 3 Jun 2022 268th saito-ta 🇯🇵 952 48 15 Jun 2022 268th inventshah 952 48 15 Jun 2022 268th AlephSquirrel 952 48 18 Jul 2022 268th sean-niemann 🇺🇸 952 48 4 Nov 2022 268th stefangimmillaro 952 48 4 Nov 2022 268th MeWhenI 🇻🇦 952 48 5 Nov 2022 268th emplv 🇱🇻 952 48 22 Nov 2022 268th Steffan153 🇫🇮 952 48 26 Nov 2022 268th DialFrost 🇸🇬 952 48 12 Jan 2023 268th rucin93 🇵🇱 952 48 22 Jan 2023 268th Shanethegamer 🇺🇸 952 48 6 Feb 2023 268th Alex-x90 🇺🇸 952 48 24 Feb 2023 268th xsot 🇸🇬 952 48 14 Jul 2023 268th ovs-code 🇩🇪 952 48 17 Jul 2023 268th rhdqor213 952 48 10 Aug 2023 268th Yewzir 🇧🇪 952 48 11 Oct 2023 268th Betuaredead 952 48 11 Nov 2023 268th KasperKivimaeki 🇫🇮 952 48 20 Jan 2024 268th pardouin 🇫🇷 952 48 17 Aug 2024 268th JohandeRuiter 🇳🇱 952 48 29 Sep 2024 268th kaurakeksi 🇫🇮 952 48 1 Jan 2025 268th voytxt 🇨🇿 952 48 19 Jan 2025 First Prev 226–300 of 3,221 Next Last
