Pernicious Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 150th stefangimmillaro 972 22 244ms 4 Nov 2022 150th MeWhenI 🇻🇦 972 22 268ms 5 Nov 2022 150th Steffan153 🇫🇮 972 22 249ms 1 Jan 2023 150th DialFrost 🇸🇬 972 22 264ms 12 Jan 2023 150th sean-niemann 🇺🇸 972 22 228ms 22 Jan 2023 150th Shanethegamer 🇺🇸 972 22 242ms 6 Feb 2023 150th ovs-code 🇩🇪 972 22 274ms 17 Jul 2023 150th Yewzir 🇧🇪 972 22 234ms 19 Nov 2023 150th bitsandbeyond 🇳🇱 972 22 267ms 8 Jun 2024 150th pardouin 🇫🇷 972 22 233ms 19 Aug 2024 150th fuzzylojik-golf 🇺🇸 972 22 258ms 27 Aug 2025 150th snoozingnewt 🇨🇦 972 22 251ms 20 Oct 2025 150th GolfingSuccess 🇬🇷 972 22 266ms 12 hours ago 174th prplz 🇦🇺 967 28 34ms 3 Jan 2020 174th primo-ppcg 🇹🇭 967 28 32ms 3 Jan 2020 174th stefangimmillaro 967 28 36ms 11 Dec 2024 174th radarek 🇵🇱 967 28 35ms 17 Dec 2024 174th pardouin 🇫🇷 967 28 36ms 12 Apr 2025 174th Steffan153 🇫🇮 967 28 35ms 7 days ago 180th GrayJoKing 🇦🇺 967 34 10ms 9 Feb 2021 180th JayXon 🇺🇸 967 34 10ms 9 Feb 2021 180th primo-ppcg 🇹🇭 967 34 16ms 9 Feb 2021 180th prplz 🇦🇺 967 34 14ms 10 Feb 2021 180th sisyphus-ppcg 🇦🇺 967 34 10ms 10 Feb 2021 180th Lydxn 🇨🇦 967 34 10ms 10 Feb 2021 180th Waffle3z 967 34 13ms 10 Feb 2021 180th o0lit3 🇺🇸 967 34 10ms 11 Feb 2021 180th NewDefectus 🇮🇱 967 34 10ms 8 May 2021 180th orthoplex 🇨🇽 967 34 10ms 12 Aug 2021 180th lynn 967 34 17ms 11 Sep 2021 180th akshatj27 🇦🇶 967 34 11ms 12 Nov 2021 180th Irratix 🇳🇱 967 34 10ms 22 Mar 2022 180th dmrichwa 🇺🇸 967 34 10ms 20 May 2022 180th inventshah 967 34 16ms 15 Jun 2022 180th AlephSquirrel 967 34 10ms 18 Jul 2022 180th sean-niemann 🇺🇸 967 34 10ms 4 Nov 2022 180th stefangimmillaro 967 34 10ms 4 Nov 2022 180th MeWhenI 🇻🇦 967 34 10ms 5 Nov 2022 180th emplv 🇱🇻 967 34 10ms 22 Nov 2022 180th Steffan153 🇫🇮 967 34 10ms 26 Nov 2022 180th DialFrost 🇸🇬 967 34 10ms 12 Jan 2023 180th rucin93 🇵🇱 967 34 12ms 14 Jan 2023 180th Argeento 🇵🇱 967 34 11ms 19 Jan 2023 180th Shanethegamer 🇺🇸 967 34 10ms 6 Feb 2023 180th xsot 🇸🇬 967 34 13ms 14 Jul 2023 180th ovs-code 🇩🇪 967 34 10ms 17 Jul 2023 180th Yewzir 🇧🇪 967 34 10ms 11 Oct 2023 180th Betuaredead 967 34 12ms 11 Nov 2023 180th lukegustafson 🇺🇸 967 34 12ms 3 Mar 2024 180th vlpx 🇫🇮 967 34 10ms 18 Jun 2024 180th pardouin 🇫🇷 967 34 11ms 17 Aug 2024 180th b-illy 🇬🇧 967 34 11ms 29 Sep 2024 180th voytxt 🇨🇿 967 34 10ms 19 Jan 2025 180th fuzzylojik-golf 🇺🇸 967 34 10ms 1 Jul 2025 180th CaedenHarper 🇨🇦 967 34 9ms 2 Sep 2025 180th snoozingnewt 🇨🇦 967 34 11ms 20 Oct 2025 180th emgordon154 967 34 10ms 8 Feb 2026 180th GolfingSuccess 🇬🇷 967 34 9ms 20 hours ago 219th GrayJoKing 🇦🇺 964 24 3ms 9 Feb 2021 219th JayXon 🇺🇸 964 24 3ms 9 Feb 2021 219th primo-ppcg 🇹🇭 964 24 3ms 9 Feb 2021 219th prplz 🇦🇺 964 24 3ms 10 Feb 2021 219th sisyphus-ppcg 🇦🇺 964 24 4ms 10 Feb 2021 219th o0lit3 🇺🇸 964 24 3ms 11 Feb 2021 219th NewDefectus 🇮🇱 964 24 2ms 8 May 2021 219th Lydxn 🇨🇦 964 24 3ms 5 Jun 2021 219th lynn 964 24 3ms 11 Sep 2021 219th HPWiz 🇳🇿 964 24 3ms 13 Oct 2021 219th akshatj27 🇦🇶 964 24 3ms 11 Jan 2022 219th saito-ta 🇯🇵 964 24 3ms 29 Sep 2022 219th Steffan153 🇫🇮 964 24 3ms 26 Nov 2022 219th AlephSquirrel 964 24 3ms 10 Dec 2022 219th DialFrost 🇸🇬 964 24 3ms 12 Jan 2023 219th sean-niemann 🇺🇸 964 24 3ms 28 Jan 2023 219th Shanethegamer 🇺🇸 964 24 4ms 6 Feb 2023 219th MeWhenI 🇻🇦 964 24 2ms 16 Apr 2023 219th ovs-code 🇩🇪 964 24 3ms 17 Jul 2023 219th Betuaredead 964 24 2ms 12 Nov 2023 219th Yewzir 🇧🇪 964 24 3ms 14 Nov 2023 219th pardouin 🇫🇷 964 24 3ms 19 Aug 2024 First Prev 161–240 of 3,368 Next Last
