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 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 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 479th JayXon 🇺🇸 936 55 115ms 13 Jan 2022 479th Lydxn 🇨🇦 936 55 118ms 13 Jan 2022 479th primo-ppcg 🇹🇭 936 55 122ms 14 Jan 2022 479th lynn 936 55 113ms 10 Mar 2022 479th inventshah 936 55 115ms 15 Jun 2022 479th sisyphus-ppcg 🇦🇺 936 55 116ms 8 Aug 2022 479th sean-niemann 🇺🇸 936 55 120ms 3 Nov 2022 479th stefangimmillaro 936 55 118ms 4 Nov 2022 479th andersk 🇺🇸 936 55 124ms 5 Nov 2022 479th MeWhenI 🇻🇦 936 55 119ms 6 Nov 2022 479th Steffan153 🇫🇮 936 55 120ms 27 Nov 2022 479th DialFrost 🇸🇬 936 55 121ms 12 Jan 2023 479th rucin93 🇵🇱 936 55 119ms 19 Jan 2023 479th Shanethegamer 🇺🇸 936 55 121ms 6 Feb 2023 479th ovs-code 🇩🇪 936 55 118ms 17 Jul 2023 479th Yewzir 🇧🇪 936 55 120ms 11 Oct 2023 479th Betuaredead 936 55 117ms 11 Nov 2023 479th dokutan 936 55 123ms 27 Mar 2024 479th pardouin 🇫🇷 936 55 115ms 19 Aug 2024 479th acotis 936 55 135ms 4 Feb 2025 479th emgordon154 936 55 119ms 19 Mar 2025 479th fuzzylojik-golf 🇺🇸 936 55 120ms 17 Jun 2025 479th edsrzf 🇳🇿 936 55 124ms 22 Jul 2025 479th kumavale 936 55 130ms 26 Aug 2025 479th snoozingnewt 🇨🇦 936 55 118ms 20 Oct 2025 479th GolfingSuccess 🇬🇷 936 55 116ms 13 Mar 2026 479th vang1ong7ang 936 55 126ms 10 days ago 479th jusaka 936 55 142ms 6 days ago 509th Yewzir 🇧🇪 935 33 1ms 18 Nov 2025 509th sean-niemann 🇺🇸 935 33 1ms 18 Nov 2025 509th rucin93 🇵🇱 935 33 1ms 18 Nov 2025 509th edsrzf 🇳🇿 935 33 1ms 18 Nov 2025 509th DialFrost 🇸🇬 935 33 2ms 19 Nov 2025 509th JayXon 🇺🇸 935 33 1ms 19 Nov 2025 509th GrayJoKing 🇦🇺 935 33 1ms 19 Nov 2025 509th pardouin 🇫🇷 935 33 1ms 19 Nov 2025 509th snoozingnewt 🇨🇦 935 33 1ms 3 Dec 2025 509th Steffan153 🇫🇮 935 33 1ms 13 Feb 2026 509th GolfingSuccess 🇬🇷 935 33 1ms 13 Mar 2026 520th edsrzf 🇳🇿 935 60 467ms 26 Sep 2025 520th DialFrost 🇸🇬 935 60 470ms 26 Sep 2025 520th sean-niemann 🇺🇸 935 60 448ms 26 Sep 2025 520th JayXon 🇺🇸 935 60 466ms 26 Sep 2025 520th pardouin 🇫🇷 935 60 463ms 26 Sep 2025 520th fuzzylojik-golf 🇺🇸 935 60 460ms 26 Sep 2025 520th namelessiw 935 60 369ms 2 Oct 2025 520th Yewzir 🇧🇪 935 60 378ms 2 Oct 2025 520th Yax42 🇫🇷 935 60 582ms 3 Oct 2025 520th b-illy 🇬🇧 935 60 484ms 3 Oct 2025 520th ovs-code 🇩🇪 935 60 486ms 3 Oct 2025 520th CaedenHarper 🇨🇦 935 60 457ms 3 Oct 2025 520th m-tkach 🇺🇦 935 60 328ms 3 Oct 2025 520th stefangimmillaro 935 60 447ms 6 Oct 2025 520th snoozingnewt 🇨🇦 935 60 457ms 20 Oct 2025 520th sisyphus-ppcg 🇦🇺 935 60 360ms 26 Nov 2025 520th Lydxn 🇨🇦 935 60 408ms 12 Dec 2025 520th KasperKivimaeki 🇫🇮 935 60 429ms 12 Dec 2025 520th emgordon154 935 60 356ms 9 Feb 2026 520th Steffan153 🇫🇮 935 60 366ms 11 Feb 2026 520th GolfingSuccess 🇬🇷 935 60 406ms 13 Mar 2026 541st Waffle3z 934 30 33ms 10 Feb 2021 541st lynn 934 30 35ms 11 Sep 2021 541st Irratix 🇳🇱 934 30 34ms 22 Mar 2022 541st orthoplex 🇨🇽 934 30 36ms 30 Mar 2022 541st SirBogman 🇺🇸 934 30 33ms 31 May 2022 541st inventshah 934 30 36ms 18 Jun 2022 541st jared-hughes 934 30 34ms 10 Sep 2022 541st Shanethegamer 🇺🇸 934 30 34ms 6 Feb 2023 541st ovs-code 🇩🇪 934 30 36ms 17 Jul 2023 541st Betuaredead 934 30 35ms 11 Nov 2023 541st dokutan 934 30 37ms 26 Mar 2024 541st BREMAUCY 🇫🇷 934 30 34ms 14 May 2024 541st FlyingPenguin223 934 30 35ms 23 Oct 2024 541st emgordon154 934 30 36ms 18 Mar 2025 541st edsrzf 🇳🇿 934 30 36ms 26 Jul 2025 541st CaedenHarper 🇨🇦 934 30 34ms 13 Sep 2025 541st blaztoma 🇱🇹 934 30 35ms 19 Dec 2025 558th JayXon 🇺🇸 934 41 123ms 9 Feb 2021 558th GrayJoKing 🇦🇺 934 41 124ms 9 Feb 2021 558th primo-ppcg 🇹🇭 934 41 122ms 9 Feb 2021 First Prev 481–560 of 3,557 Next Last