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 481st NewDefectus 🇮🇱 933 29 35ms 8 May 2021 481st akshatj27 🇦🇶 933 29 34ms 11 Jan 2022 481st m-tkach 🇺🇦 933 29 36ms 23 Nov 2022 481st DialFrost 🇸🇬 933 29 36ms 13 Jan 2023 481st sean-niemann 🇺🇸 933 29 36ms 29 Jan 2023 481st MeWhenI 🇻🇦 933 29 36ms 30 Jan 2023 481st JayXon 🇺🇸 933 29 35ms 25 Dec 2023 481st sisyphus-ppcg 🇦🇺 933 29 34ms 25 Dec 2023 481st Yewzir 🇧🇪 933 29 35ms 25 Dec 2023 481st GrayJoKing 🇦🇺 933 29 35ms 26 Dec 2023 481st Lydxn 🇨🇦 933 29 35ms 29 Dec 2023 481st xsot 🇸🇬 933 29 36ms 30 Dec 2023 481st fuzzylojik-golf 🇺🇸 933 29 33ms 30 Aug 2025 481st snoozingnewt 🇨🇦 933 29 34ms 3 Dec 2025 481st GolfingSuccess 🇬🇷 933 29 39ms 34 mins ago 496th Yewzir 🇧🇪 933 33 1ms 18 Nov 2025 496th sean-niemann 🇺🇸 933 33 1ms 18 Nov 2025 496th rucin93 🇵🇱 933 33 2ms 18 Nov 2025 496th edsrzf 🇳🇿 933 33 1ms 18 Nov 2025 496th DialFrost 🇸🇬 933 33 1ms 19 Nov 2025 496th JayXon 🇺🇸 933 33 1ms 19 Nov 2025 496th GrayJoKing 🇦🇺 933 33 1ms 19 Nov 2025 496th pardouin 🇫🇷 933 33 1ms 19 Nov 2025 496th snoozingnewt 🇨🇦 933 33 1ms 3 Dec 2025 496th Steffan153 🇫🇮 933 33 1ms 27 days ago 496th GolfingSuccess 🇬🇷 933 33 2ms 3 hours ago 507th Lydxn 🇨🇦 933 34 4ms 12 May 2023 507th Steffan153 🇫🇮 933 34 4ms 14 May 2023 507th sean-niemann 🇺🇸 933 34 4ms 21 Apr 2025 510th GrayJoKing 🇦🇺 933 48 1ms 9 Feb 2021 510th prplz 🇦🇺 933 48 1ms 10 Feb 2021 510th NewDefectus 🇮🇱 933 48 1ms 8 May 2021 510th orthoplex 🇨🇽 933 48 1ms 12 Aug 2021 510th akshatj27 🇦🇶 933 48 1ms 11 Jan 2022 510th lynn 933 48 1ms 3 Jun 2022 510th AlephSquirrel 933 48 1ms 18 Jul 2022 510th stefangimmillaro 933 48 2ms 4 Nov 2022 510th MeWhenI 🇻🇦 933 48 1ms 5 Nov 2022 510th emplv 🇱🇻 933 48 1ms 22 Nov 2022 510th rucin93 🇵🇱 933 48 1ms 22 Jan 2023 510th voytxt 🇨🇿 933 48 1ms 19 Jan 2025 510th emgordon154 933 48 2ms 1 Jun 2025 510th edsrzf 🇳🇿 933 48 2ms 4 Sep 2025 510th GolfingSuccess 🇬🇷 933 48 2ms 5 hours ago 525th Lydxn 🇨🇦 932 67 61ms 1 Jan 2022 525th prplz 🇦🇺 932 67 65ms 1 Jan 2022 525th JayXon 🇺🇸 932 67 62ms 1 Jan 2022 525th primo-ppcg 🇹🇭 932 67 62ms 18 Jan 2022 525th GrayJoKing 🇦🇺 932 67 65ms 18 Feb 2022 525th Irratix 🇳🇱 932 67 61ms 22 Mar 2022 525th inventshah 932 67 62ms 15 Jun 2022 525th sean-niemann 🇺🇸 932 67 65ms 4 Nov 2022 525th MeWhenI 🇻🇦 932 67 61ms 5 Nov 2022 525th Steffan153 🇫🇮 932 67 63ms 27 Nov 2022 525th DialFrost 🇸🇬 932 67 65ms 12 Jan 2023 525th Shanethegamer 🇺🇸 932 67 59ms 6 Feb 2023 525th Alex-x90 🇺🇸 932 67 61ms 24 Feb 2023 525th sisyphus-ppcg 🇦🇺 932 67 55ms 23 Mar 2023 525th rucin93 🇵🇱 932 67 63ms 20 Jun 2023 525th xsot 🇸🇬 932 67 55ms 14 Jul 2023 525th ovs-code 🇩🇪 932 67 67ms 17 Jul 2023 525th Yewzir 🇧🇪 932 67 56ms 11 Oct 2023 525th Betuaredead 932 67 59ms 11 Nov 2023 525th pardouin 🇫🇷 932 67 57ms 17 Aug 2024 525th b-illy 🇬🇧 932 67 60ms 5 Jun 2025 525th fuzzylojik-golf 🇺🇸 932 67 57ms 19 Aug 2025 525th edsrzf 🇳🇿 932 67 59ms 4 Sep 2025 525th CaedenHarper 🇨🇦 932 67 60ms 4 Sep 2025 525th KasperKivimaeki 🇫🇮 932 67 69ms 18 Nov 2025 525th snoozingnewt 🇨🇦 932 67 58ms 3 Dec 2025 525th emgordon154 932 67 61ms 8 Feb 2026 525th GolfingSuccess 🇬🇷 932 67 61ms 5 hours ago 553rd primo-ppcg 🇹🇭 931 41 122ms 18 Jun 2019 553rd JayXon 🇺🇸 931 41 123ms 9 Feb 2021 553rd GrayJoKing 🇦🇺 931 41 124ms 9 Feb 2021 553rd prplz 🇦🇺 931 41 118ms 10 Feb 2021 553rd sisyphus-ppcg 🇦🇺 931 41 121ms 10 Feb 2021 553rd Lydxn 🇨🇦 931 41 122ms 10 Feb 2021 553rd lynn 931 41 119ms 11 Sep 2021 553rd m-tkach 🇺🇦 931 41 127ms 24 Oct 2022 First Prev 481–560 of 3,350 Next Last