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 552nd Betuaredead 933 30 35ms 11 Nov 2023 552nd dokutan 933 30 36ms 26 Mar 2024 552nd BREMAUCY 🇫🇷 933 30 35ms 14 May 2024 552nd FlyingPenguin223 933 30 37ms 23 Oct 2024 552nd emgordon154 933 30 37ms 18 Mar 2025 552nd edsrzf 🇳🇿 933 30 37ms 26 Jul 2025 552nd CaedenHarper 🇨🇦 933 30 37ms 13 Sep 2025 552nd blaztoma 🇱🇹 933 30 41ms 19 Dec 2025 569th JayXon 🇺🇸 933 41 130ms 9 Feb 2021 569th GrayJoKing 🇦🇺 933 41 129ms 9 Feb 2021 569th primo-ppcg 🇹🇭 933 41 123ms 9 Feb 2021 569th prplz 🇦🇺 933 41 124ms 10 Feb 2021 569th sisyphus-ppcg 🇦🇺 933 41 126ms 10 Feb 2021 569th Lydxn 🇨🇦 933 41 132ms 10 Feb 2021 569th lynn 933 41 132ms 11 Sep 2021 569th m-tkach 🇺🇦 933 41 124ms 24 Oct 2022 569th sean-niemann 🇺🇸 933 41 123ms 3 Nov 2022 569th MeWhenI 🇻🇦 933 41 121ms 5 Nov 2022 569th Steffan153 🇫🇮 933 41 131ms 3 Dec 2022 569th DialFrost 🇸🇬 933 41 134ms 12 Jan 2023 569th Shanethegamer 🇺🇸 933 41 124ms 6 Feb 2023 569th MWI-polygolf 933 41 121ms 18 Feb 2023 569th steffan-polygolf 933 41 128ms 19 Feb 2023 569th stefangimmillaro 933 41 130ms 11 Jun 2023 569th ovs-code 🇩🇪 933 41 121ms 17 Jul 2023 569th Yewzir 🇧🇪 933 41 129ms 20 Oct 2023 569th Betuaredead 933 41 137ms 11 Nov 2023 569th dokutan 933 41 134ms 26 Mar 2024 569th pardouin 🇫🇷 933 41 129ms 17 Aug 2024 569th edsrzf 🇳🇿 933 41 136ms 22 Jul 2025 569th rucin93 🇵🇱 933 41 183ms 24 Jul 2025 569th fuzzylojik-golf 🇺🇸 933 41 131ms 7 Aug 2025 569th snoozingnewt 🇨🇦 933 41 176ms 3 Dec 2025 594th Lydxn 🇨🇦 933 67 54ms 1 Jan 2022 594th prplz 🇦🇺 933 67 60ms 1 Jan 2022 594th JayXon 🇺🇸 933 67 60ms 1 Jan 2022 594th primo-ppcg 🇹🇭 933 67 60ms 18 Jan 2022 594th GrayJoKing 🇦🇺 933 67 60ms 18 Feb 2022 594th Irratix 🇳🇱 933 67 60ms 22 Mar 2022 594th inventshah 933 67 60ms 15 Jun 2022 594th sean-niemann 🇺🇸 933 67 61ms 4 Nov 2022 594th MeWhenI 🇻🇦 933 67 60ms 5 Nov 2022 594th Steffan153 🇫🇮 933 67 52ms 27 Nov 2022 594th DialFrost 🇸🇬 933 67 59ms 12 Jan 2023 594th Shanethegamer 🇺🇸 933 67 53ms 6 Feb 2023 594th Alex-x90 🇺🇸 933 67 57ms 24 Feb 2023 594th sisyphus-ppcg 🇦🇺 933 67 60ms 23 Mar 2023 594th rucin93 🇵🇱 933 67 60ms 20 Jun 2023 594th xsot 🇸🇬 933 67 59ms 14 Jul 2023 594th ovs-code 🇩🇪 933 67 61ms 17 Jul 2023 594th Yewzir 🇧🇪 933 67 60ms 11 Oct 2023 594th Betuaredead 933 67 61ms 11 Nov 2023 594th pardouin 🇫🇷 933 67 53ms 17 Aug 2024 594th b-illy 🇬🇧 933 67 55ms 5 Jun 2025 594th fuzzylojik-golf 🇺🇸 933 67 60ms 19 Aug 2025 594th edsrzf 🇳🇿 933 67 54ms 4 Sep 2025 594th CaedenHarper 🇨🇦 933 67 64ms 4 Sep 2025 594th KasperKivimaeki 🇫🇮 933 67 60ms 18 Nov 2025 594th snoozingnewt 🇨🇦 933 67 58ms 3 Dec 2025 594th emgordon154 933 67 63ms 8 Feb 2026 594th GolfingSuccess 🇬🇷 933 67 56ms 13 Mar 2026 594th Herbert00709 🇵🇱 933 67 60ms 26 hours ago 623rd JayXon 🇺🇸 930 36 127ms 4 Aug 2024 623rd Steffan153 🇫🇮 930 36 128ms 4 Aug 2024 623rd sean-niemann 🇺🇸 930 36 128ms 5 Aug 2024 623rd lukegustafson 🇺🇸 930 36 131ms 5 Aug 2024 623rd Lydxn 🇨🇦 930 36 119ms 6 Aug 2024 623rd rucin93 🇵🇱 930 36 121ms 6 Aug 2024 623rd MeWhenI 🇻🇦 930 36 131ms 6 Aug 2024 623rd sisyphus-ppcg 🇦🇺 930 36 124ms 8 Aug 2024 623rd GrayJoKing 🇦🇺 930 36 122ms 13 Aug 2024 623rd DialFrost 🇸🇬 930 36 125ms 20 Aug 2024 623rd pardouin 🇫🇷 930 36 128ms 3 Sep 2024 623rd emplv 🇱🇻 930 36 122ms 29 Oct 2024 623rd fuzzylojik-golf 🇺🇸 930 36 125ms 2 Aug 2025 623rd Yewzir 🇧🇪 930 36 129ms 18 Nov 2025 623rd GolfingSuccess 🇬🇷 930 36 132ms 13 Mar 2026 638th Lydxn 🇨🇦 930 37 3ms 29 Sep 2022 638th GrayJoKing 🇦🇺 930 37 3ms 29 Sep 2022 638th DialFrost 🇸🇬 930 37 3ms 24 Jan 2023 First Prev 561–640 of 3,562 Next Last