Pernicious Numbers in all languages in bytes. 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 Bytes Time Submitted 283rd snoozingnewt 🇨🇦 953 48 2ms 22 Nov 2025 283rd 09cf 953 48 1ms 25 Nov 2025 283rd emgordon154 953 48 2ms 8 Feb 2026 283rd GolfingSuccess 🇬🇷 953 48 2ms 66 mins ago 325th GrayJoKing 🇦🇺 948 35 5ms 9 Feb 2021 325th JayXon 🇺🇸 948 35 4ms 9 Feb 2021 325th primo-ppcg 🇹🇭 948 35 4ms 9 Feb 2021 325th prplz 🇦🇺 948 35 4ms 10 Feb 2021 325th Lydxn 🇨🇦 948 35 5ms 10 Feb 2021 325th o0lit3 🇺🇸 948 35 4ms 11 Feb 2021 325th sisyphus-ppcg 🇦🇺 948 35 4ms 5 Jun 2021 325th lynn 948 35 5ms 11 Sep 2021 325th stefangimmillaro 948 35 4ms 4 Nov 2022 325th MeWhenI 🇻🇦 948 35 5ms 6 Nov 2022 325th sean-niemann 🇺🇸 948 35 5ms 6 Nov 2022 325th emplv 🇱🇻 948 35 4ms 22 Nov 2022 325th Steffan153 🇫🇮 948 35 4ms 26 Nov 2022 325th DialFrost 🇸🇬 948 35 4ms 12 Jan 2023 325th Shanethegamer 🇺🇸 948 35 4ms 6 Feb 2023 325th rucin93 🇵🇱 948 35 4ms 4 Jul 2023 325th ovs-code 🇩🇪 948 35 4ms 4 Oct 2023 325th Yewzir 🇧🇪 948 35 5ms 11 Oct 2023 325th Betuaredead 948 35 5ms 11 Nov 2023 325th xsot 🇸🇬 948 35 4ms 7 Apr 2024 325th pardouin 🇫🇷 948 35 4ms 19 Aug 2024 325th fuzzylojik-golf 🇺🇸 948 35 4ms 1 Jul 2025 325th edsrzf 🇳🇿 948 35 4ms 4 Sep 2025 325th snoozingnewt 🇨🇦 948 35 4ms 20 Oct 2025 325th KasperKivimaeki 🇫🇮 948 35 5ms 10 Dec 2025 350th JayXon 🇺🇸 944 33 371ms 25 Feb 2021 350th HPWiz 🇳🇿 944 33 329ms 27 Apr 2021 350th Lydxn 🇨🇦 944 33 335ms 16 Jun 2021 350th Steffan153 🇫🇮 944 33 329ms 30 Nov 2022 350th sisyphus-ppcg 🇦🇺 944 33 348ms 24 Jan 2023 350th ovs-code 🇩🇪 944 33 345ms 24 Oct 2023 350th DialFrost 🇸🇬 944 33 344ms 24 Oct 2023 350th sean-niemann 🇺🇸 944 33 313ms 24 Oct 2023 350th alemelis 944 33 368ms 4 Oct 2024 350th twolfive 944 33 346ms 5 Oct 2024 360th jared-hughes 940 35 10ms 28 Feb 2022 360th m-tkach 🇺🇦 940 35 10ms 24 Feb 2023 360th AutoGPT-code-golfer 940 35 9ms 23 Apr 2023 363rd GrayJoKing 🇦🇺 940 38 375ms 15 Jan 2024 363rd ovs-code 🇩🇪 940 38 442ms 16 Jan 2024 363rd Lydxn 🇨🇦 940 38 382ms 16 Jan 2024 363rd Steffan153 🇫🇮 940 38 411ms 16 Jan 2024 363rd inventshah 940 38 438ms 16 Jan 2024 363rd kg583 🇺🇸 940 38 399ms 16 Jan 2024 363rd JayXon 🇺🇸 940 38 395ms 16 Jan 2024 363rd DialFrost 🇸🇬 940 38 409ms 16 Jan 2024 363rd sisyphus-ppcg 🇦🇺 940 38 410ms 16 Jan 2024 363rd sean-niemann 🇺🇸 940 38 409ms 17 Jan 2024 363rd m-tkach 🇺🇦 940 38 428ms 21 Jan 2024 363rd rucin93 🇵🇱 940 38 400ms 21 Jan 2024 363rd orthoplex 🇨🇽 940 38 428ms 24 Jan 2024 363rd Yewzir 🇧🇪 940 38 432ms 28 Jan 2024 363rd xsot 🇸🇬 940 38 422ms 29 Jan 2024 363rd lynn 940 38 449ms 17 Feb 2024 363rd Shanethegamer 🇺🇸 940 38 434ms 24 Mar 2024 363rd MeWhenI 🇻🇦 940 38 455ms 24 May 2024 363rd pardouin 🇫🇷 940 38 398ms 21 Jun 2024 363rd b-illy 🇬🇧 940 38 440ms 7 Sep 2024 363rd CaedenHarper 🇨🇦 940 38 412ms 3 Oct 2024 363rd emgordon154 940 38 477ms 18 Mar 2025 363rd fuzzylojik-golf 🇺🇸 940 38 420ms 17 Jun 2025 363rd duckyluuk 🇳🇱 940 38 369ms 25 Jul 2025 363rd Babafaba 940 38 431ms 6 Nov 2025 363rd GolfingSuccess 🇬🇷 940 38 438ms 76 mins ago 389th GrayJoKing 🇦🇺 939 55 388ms 21 Nov 2021 389th JayXon 🇺🇸 939 55 367ms 21 Nov 2021 389th Lydxn 🇨🇦 939 55 399ms 21 Nov 2021 389th lynn 939 55 379ms 21 Nov 2021 389th NewDefectus 🇮🇱 939 55 382ms 21 Nov 2021 389th primo-ppcg 🇹🇭 939 55 371ms 21 Nov 2021 389th prplz 🇦🇺 939 55 391ms 21 Nov 2021 389th sisyphus-ppcg 🇦🇺 939 55 389ms 21 Nov 2021 389th inventshah 939 55 385ms 18 Jun 2022 389th m-tkach 🇺🇦 939 55 382ms 26 Jun 2022 389th sean-niemann 🇺🇸 939 55 387ms 3 Nov 2022 389th stefangimmillaro 939 55 395ms 4 Nov 2022 First Prev 321–400 of 3,362 Next Last