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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 142nd bitsandbeyond 🇳🇱 972 22 204ms 8 Jun 2024 142nd pardouin 🇫🇷 972 22 223ms 19 Aug 2024 142nd fuzzylojik-golf 🇺🇸 972 22 230ms 27 Aug 2025 142nd snoozingnewt 🇨🇦 972 22 214ms 20 Oct 2025 142nd GolfingSuccess 🇬🇷 972 22 222ms 13 Mar 2026 166th GrayJoKing 🇦🇺 968 34 9ms 9 Feb 2021 166th JayXon 🇺🇸 968 34 10ms 9 Feb 2021 166th primo-ppcg 🇹🇭 968 34 10ms 9 Feb 2021 166th prplz 🇦🇺 968 34 10ms 10 Feb 2021 166th sisyphus-ppcg 🇦🇺 968 34 11ms 10 Feb 2021 166th Lydxn 🇨🇦 968 34 10ms 10 Feb 2021 166th Waffle3z 968 34 10ms 10 Feb 2021 166th o0lit3 🇺🇸 968 34 9ms 11 Feb 2021 166th NewDefectus 🇮🇱 968 34 10ms 8 May 2021 166th orthoplex 🇨🇽 968 34 10ms 12 Aug 2021 166th lynn 968 34 11ms 11 Sep 2021 166th akshatj27 🇦🇶 968 34 9ms 12 Nov 2021 166th Irratix 🇳🇱 968 34 9ms 22 Mar 2022 166th dmrichwa 🇺🇸 968 34 10ms 20 May 2022 166th inventshah 968 34 10ms 15 Jun 2022 166th AlephSquirrel 968 34 9ms 18 Jul 2022 166th sean-niemann 🇺🇸 968 34 12ms 4 Nov 2022 166th stefangimmillaro 968 34 10ms 4 Nov 2022 166th MeWhenI 🇻🇦 968 34 10ms 5 Nov 2022 166th emplv 🇱🇻 968 34 10ms 22 Nov 2022 166th Steffan153 🇫🇮 968 34 11ms 26 Nov 2022 166th DialFrost 🇸🇬 968 34 11ms 12 Jan 2023 166th rucin93 🇵🇱 968 34 14ms 14 Jan 2023 166th Argeento 🇵🇱 968 34 10ms 19 Jan 2023 166th Shanethegamer 🇺🇸 968 34 11ms 6 Feb 2023 166th xsot 🇸🇬 968 34 10ms 14 Jul 2023 166th ovs-code 🇩🇪 968 34 10ms 17 Jul 2023 166th Yewzir 🇧🇪 968 34 10ms 11 Oct 2023 166th Betuaredead 968 34 10ms 11 Nov 2023 166th lukegustafson 🇺🇸 968 34 13ms 3 Mar 2024 166th vlpx 🇫🇮 968 34 11ms 18 Jun 2024 166th pardouin 🇫🇷 968 34 16ms 17 Aug 2024 166th b-illy 🇬🇧 968 34 13ms 29 Sep 2024 166th voytxt 🇨🇿 968 34 10ms 19 Jan 2025 166th fuzzylojik-golf 🇺🇸 968 34 10ms 1 Jul 2025 166th CaedenHarper 🇨🇦 968 34 10ms 2 Sep 2025 166th snoozingnewt 🇨🇦 968 34 9ms 20 Oct 2025 166th emgordon154 968 34 14ms 8 Feb 2026 166th GolfingSuccess 🇬🇷 968 34 10ms 13 Mar 2026 166th edsrzf 🇳🇿 968 34 9ms 14 days ago 206th GrayJoKing 🇦🇺 967 24 115ms 9 May 2021 206th sisyphus-ppcg 🇦🇺 967 24 118ms 9 May 2021 206th prplz 🇦🇺 967 24 117ms 9 May 2021 206th primo-ppcg 🇹🇭 967 24 115ms 10 May 2021 206th Lydxn 🇨🇦 967 24 121ms 25 Sep 2021 206th lynn 967 24 114ms 3 Jun 2022 206th JayXon 🇺🇸 967 24 120ms 8 Sep 2022 206th Steffan153 🇫🇮 967 24 116ms 26 Nov 2022 206th DialFrost 🇸🇬 967 24 126ms 13 Jan 2023 206th sean-niemann 🇺🇸 967 24 129ms 29 Jan 2023 206th SirFireball3521 967 24 119ms 13 Mar 2023 206th Yewzir 🇧🇪 967 24 119ms 12 Oct 2023 206th Betuaredead 967 24 122ms 12 Nov 2023 206th ovs-code 🇩🇪 967 24 112ms 2 Jan 2024 206th pardouin 🇫🇷 967 24 121ms 19 Aug 2024 206th fuzzylojik-golf 🇺🇸 967 24 122ms 6 Jul 2025 206th snoozingnewt 🇨🇦 967 24 124ms 3 Dec 2025 223rd primo-ppcg 🇹🇭 966 29 36ms 9 Feb 2021 223rd prplz 🇦🇺 966 29 37ms 10 Feb 2021 223rd NewDefectus 🇮🇱 966 29 36ms 8 May 2021 223rd akshatj27 🇦🇶 966 29 36ms 11 Jan 2022 223rd stefangimmillaro 966 29 38ms 4 Nov 2022 223rd m-tkach 🇺🇦 966 29 36ms 23 Nov 2022 223rd Steffan153 🇫🇮 966 29 37ms 1 Jan 2023 223rd DialFrost 🇸🇬 966 29 37ms 13 Jan 2023 223rd sean-niemann 🇺🇸 966 29 37ms 29 Jan 2023 223rd MeWhenI 🇻🇦 966 29 35ms 30 Jan 2023 223rd JayXon 🇺🇸 966 29 36ms 25 Dec 2023 223rd sisyphus-ppcg 🇦🇺 966 29 38ms 25 Dec 2023 223rd Yewzir 🇧🇪 966 29 38ms 25 Dec 2023 223rd GrayJoKing 🇦🇺 966 29 36ms 26 Dec 2023 223rd Lydxn 🇨🇦 966 29 40ms 29 Dec 2023 223rd xsot 🇸🇬 966 29 38ms 30 Dec 2023 223rd radarek 🇵🇱 966 29 41ms 7 Jul 2024 223rd pardouin 🇫🇷 966 29 40ms 29 Mar 2025 First Prev 161–240 of 3,561 Next Last