Pernicious Numbers (Long) 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 376th Lydxn 🇨🇦 889 89 24ms 20 Jul 2023 377th orthoplex 🇨🇽 888 29 316ms 26 Jan 2024 377th ovs-code 🇩🇪 888 29 356ms 2 Feb 2024 377th fuzzylojik-golf 🇺🇸 888 29 348ms 20 Aug 2025 380th ZakkkkAttackkkk 🇵🇭 888 57 25ms 21 Nov 2022 380th thehylian 888 57 18ms 2 Jan 2023 380th FlorianCassayre 🇫🇷 888 57 18ms 18 Jan 2023 380th bricknellj 888 57 16ms 17 Mar 2023 380th davecame 888 57 28ms 2 Oct 2023 380th Yewzir 🇧🇪 888 57 24ms 8 Oct 2023 380th Betuaredead 888 57 17ms 13 Nov 2023 380th Bulmenisaurus 888 57 16ms 21 Jul 2024 380th ryyyn 🇺🇸 888 57 38ms 25 Jun 2025 380th solisolu 888 57 19ms 13 days ago 390th Lydxn 🇨🇦 886 35 370ms 5 Jan 2024 390th pardouin 🇫🇷 886 35 312ms 21 Apr 2025 392nd anter69 🇭🇺 886 38 1,084ms 2 Sep 2024 393rd primo-ppcg 🇹🇭 884 47 344ms 20 Nov 2022 394th canissimia 🇦🇶 884 165 10ms 18 Nov 2023 395th sisyphus-ppcg 🇦🇺 883 79 344ms 7 days ago 396th GrayJoKing 🇦🇺 881 58 5ms 26 Oct 2023 397th codewrite 🇬🇧 879 73 325ms 11 Jul 2025 398th Lydxn 🇨🇦 878 54 36ms 20 Jul 2023 399th Steffan153 🇫🇮 878 62 24ms 11 Dec 2023 399th Yewzir 🇧🇪 878 62 35ms 17 Dec 2023 399th dokutan 878 62 24ms 9 May 2024 399th edsrzf 🇳🇿 878 62 25ms 5 Jan 2025 399th kg583 🇺🇸 878 62 23ms 31 Jul 2025 399th sean-niemann 🇺🇸 878 62 23ms 17 Aug 2025 405th GrayJoKing 🇦🇺 878 65 127ms 26 Oct 2023 406th canissimia 🇦🇶 878 113 613ms 13 Dec 2022 407th Shanethegamer 🇺🇸 877 54 372ms 16 Jan 2024 408th snoozingnewt 🇺🇸 877 60 92ms 9 Oct 2025 409th snoozingnewt 🇺🇸 877 78 128ms 9 Oct 2025 410th JayXon 🇺🇸 877 130 1,589ms 15 Sep 2025 411th anter69 🇭🇺 876 47 58ms 24 Jan 2023 411th emgordon154 876 47 47ms 19 Mar 2025 413th annaproxy 876 57 21ms 8 Jan 2023 414th DialFrost 🇸🇬 874 144 444ms 28 Mar 2025 414th pardouin 🇫🇷 874 144 397ms 23 Apr 2025 416th jared-hughes 874 160 48ms 21 Jul 2023 417th primo-ppcg 🇹🇭 873 55 37ms 20 Nov 2022 418th stefangimmillaro 872 57 47ms 20 Nov 2022 418th marshallward 🇺🇸 872 57 44ms 21 Nov 2022 418th Steffan153 🇫🇮 872 57 58ms 30 Jan 2023 418th DialFrost 🇸🇬 872 57 47ms 22 Oct 2024 422nd za3k 872 58 19ms 20 Nov 2022 422nd Alex-x90 🇺🇸 872 58 21ms 3 Dec 2022 422nd 2011-Chan-Ethan 872 58 17ms 9 Jul 2023 422nd MeWhenI 🇻🇦 872 58 20ms 10 Oct 2023 422nd marcin7Cd 872 58 15ms 28 Apr 2025 422nd jipsong 🇩🇪 872 58 24ms 20 Jun 2025 428th kmathis22 872 80 343ms 28 Oct 2025 428th dokutan 872 80 327ms 17 hours ago 430th pardouin 🇫🇷 868 70 1,253ms 23 Apr 2025 431st DialFrost 🇸🇬 868 95 344ms 23 hours ago 432nd emgordon154 868 145 441ms 19 Mar 2025 433rd ovs-code 🇩🇪 868 161 49ms 23 May 2025 434th fuzzylojik-golf 🇺🇸 867 74 401ms 30 Aug 2025 435th sean-niemann 🇺🇸 867 80 420ms 7 Feb 2023 435th Steffan153 🇫🇮 867 80 427ms 17 Feb 2023 435th DialFrost 🇸🇬 867 80 431ms 3 Jun 2024 435th ovs-code 🇩🇪 867 80 427ms 23 Jul 2024 435th fuzzylojik-golf 🇺🇸 867 80 507ms 20 Aug 2025 440th MeWhenI 🇻🇦 865 91 229ms 9 Apr 2024 441st primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 442nd Steffan153 🇫🇮 864 79 36ms 21 Feb 2023 442nd Lydxn 🇨🇦 864 79 26ms 22 Feb 2023 442nd m-tkach 🇺🇦 864 79 29ms 15 Mar 2023 442nd sean-niemann 🇺🇸 864 79 42ms 14 Jan 2025 446th Shanethegamer 🇺🇸 863 39 915ms 21 Nov 2022 446th snoozingnewt 🇺🇸 863 39 781ms 23 Oct 2025 448th inventshah 862 85 56ms 29 Nov 2022 448th xsot 🇸🇬 862 85 54ms 28 Apr 2024 450th saito-ta 🇯🇵 861 41 13ms 24 Dec 2024 First Prev 376–450 of 1,807 Next Last