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 480th GrayJoKing 🇦🇺 936 55 129ms 13 Jan 2022 480th JayXon 🇺🇸 936 55 124ms 13 Jan 2022 480th Lydxn 🇨🇦 936 55 127ms 13 Jan 2022 480th primo-ppcg 🇹🇭 936 55 127ms 14 Jan 2022 480th lynn 936 55 125ms 10 Mar 2022 480th inventshah 936 55 124ms 15 Jun 2022 480th sisyphus-ppcg 🇦🇺 936 55 124ms 8 Aug 2022 480th sean-niemann 🇺🇸 936 55 126ms 3 Nov 2022 480th stefangimmillaro 936 55 125ms 4 Nov 2022 480th andersk 🇺🇸 936 55 127ms 5 Nov 2022 480th MeWhenI 🇻🇦 936 55 125ms 6 Nov 2022 480th Steffan153 🇫🇮 936 55 119ms 27 Nov 2022 480th DialFrost 🇸🇬 936 55 129ms 12 Jan 2023 480th rucin93 🇵🇱 936 55 122ms 19 Jan 2023 480th Shanethegamer 🇺🇸 936 55 121ms 6 Feb 2023 480th ovs-code 🇩🇪 936 55 127ms 17 Jul 2023 480th Yewzir 🇧🇪 936 55 123ms 11 Oct 2023 480th Betuaredead 936 55 125ms 11 Nov 2023 480th dokutan 936 55 127ms 27 Mar 2024 480th pardouin 🇫🇷 936 55 119ms 19 Aug 2024 480th acotis 936 55 125ms 4 Feb 2025 480th emgordon154 936 55 122ms 19 Mar 2025 480th fuzzylojik-golf 🇺🇸 936 55 129ms 17 Jun 2025 480th edsrzf 🇳🇿 936 55 133ms 22 Jul 2025 480th kumavale 936 55 122ms 26 Aug 2025 480th snoozingnewt 🇨🇦 936 55 122ms 20 Oct 2025 480th GolfingSuccess 🇬🇷 936 55 129ms 13 Mar 2026 480th vang1ong7ang 936 55 123ms 20 days ago 480th jusaka 936 55 129ms 16 days ago 510th Yewzir 🇧🇪 935 33 1ms 18 Nov 2025 510th sean-niemann 🇺🇸 935 33 1ms 18 Nov 2025 510th rucin93 🇵🇱 935 33 1ms 18 Nov 2025 510th edsrzf 🇳🇿 935 33 1ms 18 Nov 2025 510th DialFrost 🇸🇬 935 33 2ms 19 Nov 2025 510th JayXon 🇺🇸 935 33 1ms 19 Nov 2025 510th GrayJoKing 🇦🇺 935 33 1ms 19 Nov 2025 510th pardouin 🇫🇷 935 33 1ms 19 Nov 2025 510th snoozingnewt 🇨🇦 935 33 1ms 3 Dec 2025 510th Steffan153 🇫🇮 935 33 1ms 13 Feb 2026 510th GolfingSuccess 🇬🇷 935 33 1ms 13 Mar 2026 521st henkma 935 51 111ms 26 Jun 2020 521st lynn 935 51 113ms 8 Oct 2021 523rd edsrzf 🇳🇿 935 60 502ms 26 Sep 2025 523rd DialFrost 🇸🇬 935 60 514ms 26 Sep 2025 523rd sean-niemann 🇺🇸 935 60 514ms 26 Sep 2025 523rd JayXon 🇺🇸 935 60 519ms 26 Sep 2025 523rd pardouin 🇫🇷 935 60 467ms 26 Sep 2025 523rd fuzzylojik-golf 🇺🇸 935 60 489ms 26 Sep 2025 523rd namelessiw 935 60 517ms 2 Oct 2025 523rd Yewzir 🇧🇪 935 60 511ms 2 Oct 2025 523rd Yax42 🇫🇷 935 60 675ms 3 Oct 2025 523rd b-illy 🇬🇧 935 60 481ms 3 Oct 2025 523rd ovs-code 🇩🇪 935 60 487ms 3 Oct 2025 523rd CaedenHarper 🇨🇦 935 60 499ms 3 Oct 2025 523rd m-tkach 🇺🇦 935 60 622ms 3 Oct 2025 523rd stefangimmillaro 935 60 517ms 6 Oct 2025 523rd snoozingnewt 🇨🇦 935 60 456ms 20 Oct 2025 523rd sisyphus-ppcg 🇦🇺 935 60 444ms 26 Nov 2025 523rd Lydxn 🇨🇦 935 60 435ms 12 Dec 2025 523rd KasperKivimaeki 🇫🇮 935 60 486ms 12 Dec 2025 523rd emgordon154 935 60 523ms 9 Feb 2026 523rd Steffan153 🇫🇮 935 60 572ms 11 Feb 2026 523rd GolfingSuccess 🇬🇷 935 60 411ms 13 Mar 2026 544th jared-hughes 934 49 1ms 16 Mar 2022 544th m-tkach 🇺🇦 934 49 1ms 15 Aug 2022 546th rak1507 🇬🇧 933 18 2ms 11 Mar 2022 546th lynn 933 18 2ms 27 May 2022 546th Steffan153 🇫🇮 933 18 2ms 22 Feb 2023 546th pardouin 🇫🇷 933 18 2ms 16 Apr 2025 546th AdrienHache 🇫🇷 933 18 2ms 1 Dec 2025 546th emgordon154 933 18 2ms 12 Mar 2026 552nd Waffle3z 933 30 37ms 10 Feb 2021 552nd lynn 933 30 38ms 11 Sep 2021 552nd Irratix 🇳🇱 933 30 36ms 22 Mar 2022 552nd orthoplex 🇨🇽 933 30 37ms 30 Mar 2022 552nd SirBogman 🇺🇸 933 30 38ms 31 May 2022 552nd inventshah 933 30 37ms 18 Jun 2022 552nd jared-hughes 933 30 36ms 10 Sep 2022 552nd Shanethegamer 🇺🇸 933 30 38ms 6 Feb 2023 552nd ovs-code 🇩🇪 933 30 38ms 17 Jul 2023 First Prev 481–560 of 3,562 Next Last