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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 475th inventshah 935 55 124ms 15 Jun 2022 475th sisyphus-ppcg 🇦🇺 935 55 118ms 8 Aug 2022 475th sean-niemann 🇺🇸 935 55 124ms 3 Nov 2022 475th stefangimmillaro 935 55 130ms 4 Nov 2022 475th andersk 🇺🇸 935 55 122ms 5 Nov 2022 475th MeWhenI 🇻🇦 935 55 126ms 6 Nov 2022 475th Steffan153 🇫🇮 935 55 120ms 27 Nov 2022 475th DialFrost 🇸🇬 935 55 125ms 12 Jan 2023 475th rucin93 🇵🇱 935 55 114ms 19 Jan 2023 475th Shanethegamer 🇺🇸 935 55 120ms 6 Feb 2023 475th ovs-code 🇩🇪 935 55 125ms 17 Jul 2023 475th Yewzir 🇧🇪 935 55 119ms 11 Oct 2023 475th Betuaredead 935 55 124ms 11 Nov 2023 475th dokutan 935 55 122ms 27 Mar 2024 475th pardouin 🇫🇷 935 55 125ms 19 Aug 2024 475th acotis 935 55 125ms 4 Feb 2025 475th emgordon154 935 55 121ms 19 Mar 2025 475th fuzzylojik-golf 🇺🇸 935 55 115ms 17 Jun 2025 475th edsrzf 🇳🇿 935 55 116ms 22 Jul 2025 475th kumavale 935 55 122ms 26 Aug 2025 475th snoozingnewt 🇨🇦 935 55 123ms 20 Oct 2025 475th GolfingSuccess 🇬🇷 935 55 118ms 4 days ago 503rd edsrzf 🇳🇿 934 60 496ms 26 Sep 2025 503rd DialFrost 🇸🇬 934 60 470ms 26 Sep 2025 503rd sean-niemann 🇺🇸 934 60 448ms 26 Sep 2025 503rd JayXon 🇺🇸 934 60 466ms 26 Sep 2025 503rd pardouin 🇫🇷 934 60 463ms 26 Sep 2025 503rd fuzzylojik-golf 🇺🇸 934 60 460ms 26 Sep 2025 503rd namelessiw 934 60 369ms 2 Oct 2025 503rd Yewzir 🇧🇪 934 60 378ms 2 Oct 2025 503rd Yax42 🇫🇷 934 60 582ms 3 Oct 2025 503rd b-illy 🇬🇧 934 60 491ms 3 Oct 2025 503rd ovs-code 🇩🇪 934 60 486ms 3 Oct 2025 503rd CaedenHarper 🇨🇦 934 60 457ms 3 Oct 2025 503rd m-tkach 🇺🇦 934 60 328ms 3 Oct 2025 503rd stefangimmillaro 934 60 447ms 6 Oct 2025 503rd snoozingnewt 🇨🇦 934 60 457ms 20 Oct 2025 503rd sisyphus-ppcg 🇦🇺 934 60 360ms 26 Nov 2025 503rd Lydxn 🇨🇦 934 60 408ms 12 Dec 2025 503rd KasperKivimaeki 🇫🇮 934 60 429ms 12 Dec 2025 503rd emgordon154 934 60 356ms 9 Feb 2026 503rd Steffan153 🇫🇮 934 60 366ms 11 Feb 2026 503rd GolfingSuccess 🇬🇷 934 60 409ms 4 days ago 524th rak1507 🇬🇧 933 18 2ms 11 Mar 2022 524th lynn 933 18 2ms 27 May 2022 524th Steffan153 🇫🇮 933 18 2ms 22 Feb 2023 524th pardouin 🇫🇷 933 18 2ms 16 Apr 2025 524th AdrienHache 🇫🇷 933 18 3ms 1 Dec 2025 524th emgordon154 933 18 2ms 5 days ago 530th Waffle3z 933 30 41ms 10 Feb 2021 530th lynn 933 30 39ms 11 Sep 2021 530th Irratix 🇳🇱 933 30 43ms 22 Mar 2022 530th orthoplex 🇨🇽 933 30 48ms 30 Mar 2022 530th SirBogman 🇺🇸 933 30 54ms 31 May 2022 530th inventshah 933 30 56ms 18 Jun 2022 530th jared-hughes 933 30 41ms 10 Sep 2022 530th Shanethegamer 🇺🇸 933 30 56ms 6 Feb 2023 530th ovs-code 🇩🇪 933 30 40ms 17 Jul 2023 530th Betuaredead 933 30 41ms 11 Nov 2023 530th dokutan 933 30 40ms 26 Mar 2024 530th BREMAUCY 🇫🇷 933 30 48ms 14 May 2024 530th FlyingPenguin223 933 30 57ms 23 Oct 2024 530th emgordon154 933 30 55ms 18 Mar 2025 530th edsrzf 🇳🇿 933 30 37ms 26 Jul 2025 530th CaedenHarper 🇨🇦 933 30 36ms 13 Sep 2025 530th blaztoma 🇱🇹 933 30 35ms 19 Dec 2025 547th Yewzir 🇧🇪 933 33 1ms 18 Nov 2025 547th sean-niemann 🇺🇸 933 33 1ms 18 Nov 2025 547th rucin93 🇵🇱 933 33 2ms 18 Nov 2025 547th edsrzf 🇳🇿 933 33 1ms 18 Nov 2025 547th DialFrost 🇸🇬 933 33 1ms 19 Nov 2025 547th JayXon 🇺🇸 933 33 1ms 19 Nov 2025 547th GrayJoKing 🇦🇺 933 33 1ms 19 Nov 2025 547th pardouin 🇫🇷 933 33 1ms 19 Nov 2025 547th snoozingnewt 🇨🇦 933 33 1ms 3 Dec 2025 547th Steffan153 🇫🇮 933 33 1ms 13 Feb 2026 547th GolfingSuccess 🇬🇷 933 33 2ms 4 days ago 558th jared-hughes 933 49 1ms 16 Mar 2022 558th m-tkach 🇺🇦 933 49 1ms 15 Aug 2022 558th Herbert00709 🇵🇱 933 49 2ms 23 hours ago First Prev 481–560 of 3,398 Next Last