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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 676th Yewzir 🇧🇪 770 90 435ms 12 Feb 2024 677th emplv 🇱🇻 769 61 7ms 21 Jun 2023 678th Yewzir 🇧🇪 769 68 123ms 14 Feb 2024 679th janbehrens 🇩🇪 768 116 274ms 20 Nov 2022 680th aksyristos 767 66 19ms 17 Jan 2023 680th OllieBoyne 🇬🇧 767 66 19ms 28 Feb 2023 680th randolchance 767 66 19ms 12 Mar 2023 680th CheeseCake628 🇳🇴 767 66 18ms 19 Mar 2023 680th adamnielson42 🇺🇸 767 66 17ms 31 Mar 2023 680th ehulinsky 🇺🇸 767 66 18ms 8 May 2023 680th TheoKeller1 767 66 17ms 11 Jun 2023 680th dranjohn 767 66 16ms 11 Sep 2023 680th inverseLorentz 🇦🇺 767 66 19ms 23 Oct 2023 680th RedzGoose 🇦🇺 767 66 19ms 23 Oct 2024 680th yokasuretsu 767 66 17ms 7 Jan 2025 680th croc54 767 66 17ms 13 Jan 2025 680th ejini6969 767 66 17ms 14 Jun 2025 680th osNiko 🇧🇷 767 66 17ms 20 Aug 2025 680th Troon 767 66 24ms 22 Aug 2025 695th Kaffeleif 767 71 24ms 8 Feb 2024 695th DialFrost 🇸🇬 767 71 24ms 15 Dec 2024 695th snoozingnewt 🇨🇦 767 71 28ms 9 Oct 2025 698th Irratix 🇳🇱 763 96 57ms 11 Dec 2022 699th AlephSquirrel 762 58 116ms 1 Jun 2023 700th JGDoerrer 761 90 125ms 20 Dec 2022 700th klixel 🇨🇦 761 90 124ms 17 Apr 2023 700th TylerBloom 761 90 118ms 22 Mar 2024 700th Aurel300 🇨🇭 761 90 119ms 8 Jun 2024 704th ovs-code 🇩🇪 759 70 23ms 14 Dec 2024 705th lynn 759 102 31ms 18 Jul 2023 705th m-tkach 🇺🇦 759 102 31ms 7 Dec 2023 707th tigerdan2 🇩🇪 758 92 450ms 18 days ago 708th SirBogman 🇺🇸 756 41 332ms 9 Jan 2024 708th dcgjb 756 41 1,753ms 31 Jan 2024 708th IISResetMe 756 41 313ms 10 Apr 2024 708th juliansiebert 🇩🇪 756 41 326ms 2 Feb 2025 712th snoozingnewt 🇨🇦 756 55 323ms 9 Oct 2025 713th bob-th 755 67 17ms 23 Dec 2022 713th n0Oo0Oo0b 755 67 18ms 29 Dec 2022 713th betaveros 755 67 32ms 31 Dec 2022 713th vgamula 🇺🇦 755 67 17ms 15 Mar 2023 713th VictorStenvers 🇳🇱 755 67 18ms 26 Mar 2025 718th DialFrost 🇸🇬 755 71 48ms 7 Dec 2024 719th Alex-x90 🇺🇸 755 97 66ms 20 Nov 2022 720th snoozingnewt 🇨🇦 755 118 261ms 9 Oct 2025 721st dokutan 754 92 439ms 15 Jul 2025 722nd MeWhenI 🇻🇦 753 66 41ms 14 May 2023 723rd msbranicky 752 63 570ms 16 Jan 2024 724th Steffan153 🇫🇮 752 78 35ms 14 Jul 2023 724th GrayJoKing 🇦🇺 752 78 41ms 13 Aug 2023 724th kg583 🇺🇸 752 78 31ms 2 Oct 2025 727th dokutan 750 32 3ms 14 Nov 2024 728th retrohun 750 64 4,903ms 5 Nov 2023 729th Shanethegamer 🇺🇸 750 81 1,252ms 30 Nov 2022 730th inventshah 749 59 11ms 20 Nov 2022 730th Argeento 🇵🇱 749 59 12ms 26 Aug 2023 732nd emgordon154 749 119 255ms 19 Mar 2025 733rd error256 748 55 59ms 4 Jun 2024 734th m-tkach 🇺🇦 748 72 4ms 22 Nov 2022 734th emplv 🇱🇻 748 72 4ms 30 Nov 2022 734th Steffan153 🇫🇮 748 72 4ms 3 Jan 2023 734th sean-niemann 🇺🇸 748 72 5ms 7 May 2024 734th solisolu 748 72 4ms 19 Nov 2025 739th MeWhenI 🇻🇦 747 98 73ms 9 Apr 2024 739th snoozingnewt 🇨🇦 747 98 488ms 6 Oct 2025 741st m-tkach 🇺🇦 747 106 43ms 13 Mar 2023 742nd steffan-polygolf 746 73 25ms 7 Mar 2024 743rd msbranicky 745 92 123ms 1 Oct 2023 744th janbehrens 🇩🇪 744 63 15ms 20 Nov 2022 745th MaxElf999 744 68 17ms 21 Nov 2022 745th guilhem-roy 🇫🇷 744 68 16ms 21 Nov 2022 745th knutae 🇳🇴 744 68 18ms 30 Nov 2022 745th 4ndyJ 🇬🇧 744 68 16ms 10 Jan 2023 745th andre-lameirinhas 🇵🇹 744 68 17ms 18 May 2023 745th WillConker 744 68 20ms 16 Jul 2023 First Prev 676–750 of 1,815 Next Last