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 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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 800th Yewzir 🇧🇪 740 99 65ms 12 Feb 2024 802nd Steffan153 🇫🇮 738 65 1,411ms 14 Jan 2023 803rd DialFrost 🇸🇬 738 73 4ms 31 Dec 2025 804th thisishowmymindworks 🇳🇴 737 60 13ms 19 Jun 2024 804th stefangimmillaro 737 60 13ms 4 Sep 2024 804th targrik 737 60 15ms 6 Feb 2025 807th DialFrost 🇸🇬 736 84 45ms 30 Dec 2025 808th rucin93 🇵🇱 735 63 9ms 18 Nov 2025 809th juliusgeo 734 69 16ms 13 Jan 2023 809th jhu04 734 69 18ms 18 Jan 2024 809th ImpressedByRocks 734 69 17ms 15 Nov 2024 812th Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 813th MeWhenI 🇻🇦 730 57 339ms 14 Feb 2023 813th dokutan 730 57 310ms 9 Apr 2024 815th GrayJoKing 🇦🇺 730 61 147ms 31 Aug 2024 816th Steffan153 🇫🇮 729 53 52ms 21 Apr 2023 817th CheeseCake628 🇳🇴 729 65 421ms 18 Oct 2025 818th jared-hughes 728 74 4ms 20 Nov 2022 819th Shanethegamer 🇺🇸 728 75 40ms 18 Dec 2023 820th GrayJoKing 🇦🇺 728 94 27ms 18 days ago 821st Chinay-Domitrix 🇺🇸 727 71 2,204ms 2 Apr 2025 822nd annaproxy 727 85 243ms 22 Nov 2022 822nd Natanaelel 🇸🇪 727 85 263ms 27 Apr 2025 824th Shanethegamer 🇺🇸 726 84 145ms 22 Nov 2022 825th retrohun 725 44 181ms 30 Dec 2022 825th neel11235813 725 44 173ms 3 Feb 2023 827th jared-hughes 725 61 16ms 20 Nov 2022 827th janbehrens 🇩🇪 725 61 14ms 20 Nov 2022 827th tayloia 🇬🇧 725 61 14ms 9 Jan 2023 827th iczelia 🇩🇪 725 61 12ms 5 Nov 2025 831st Yewzir 🇧🇪 724 123 297ms 12 Feb 2024 831st MeWhenI 🇻🇦 724 123 285ms 9 Apr 2024 833rd jhpaques 🇫🇷 723 70 17ms 30 Nov 2022 833rd michelebastione 🇮🇹 723 70 17ms 7 Dec 2022 833rd Skwerl23 723 70 19ms 5 Feb 2023 833rd celiendonze 🇨🇭 723 70 18ms 21 Apr 2023 833rd epic-programmer-guy 723 70 18ms 20 Dec 2023 833rd Stockoh 🇫🇷 723 70 264ms 24 Apr 2024 833rd CutSandstone 723 70 16ms 5 Jul 2024 833rd Andrey135296 723 70 17ms 25 Oct 2024 833rd Emutis 🇱🇹 723 70 18ms 27 Oct 2024 842nd primo-ppcg 🇹🇭 721 43 341ms 20 Nov 2022 843rd snoozingnewt 🇨🇦 720 68 119ms 8 Oct 2023 843rd rboath 720 68 2,066ms 11 Dec 2024 845th FortuiteMan 🇫🇷 719 110 259ms 28 Jan 2026 846th Alex-x90 🇺🇸 718 75 4ms 20 Nov 2022 846th Irratix 🇳🇱 718 75 4ms 14 Jan 2023 846th Vinterion 718 75 4ms 19 Jul 2024 849th prplz 🇦🇺 718 86 243ms 16 Jan 2023 850th msbranicky 718 124 289ms 3 Oct 2023 851st dokutan 716 72 2,260ms 15 Dec 2025 852nd MeWhenI 🇻🇦 715 36 321ms 30 Dec 2023 853rd syntax-rules 715 75 52ms 15 May 2023 854th edsrzf 🇳🇿 715 82 23ms 9 Sep 2025 855th Alex-x90 🇺🇸 713 62 14ms 14 Jan 2023 855th m-tkach 🇺🇦 713 62 15ms 20 Mar 2023 855th emgordon154 713 62 13ms 19 Mar 2025 855th Yax42 🇫🇷 713 62 14ms 6 Sep 2025 859th Fishron 713 71 19ms 29 Nov 2022 859th wobblybits 713 71 18ms 29 Aug 2025 861st inventshah 712 64 155ms 4 Aug 2024 862nd Steffan153 🇫🇮 712 65 18ms 27 days ago 863rd msbranicky 712 161 1,703ms 16 Sep 2025 864th sean-niemann 🇺🇸 711 87 42ms 21 Apr 2023 865th 4hg 🇺🇸 710 58 50ms 11 Dec 2022 865th csharpython 710 58 48ms 5 Aug 2025 865th gmacdougall 710 58 49ms 25 Jan 2026 868th brimstonetrader 710 87 282ms 24 Dec 2023 869th RYNO8 709 76 3ms 20 Aug 2023 870th dokutan 706 34 37ms 21 Aug 2024 871st masflam 705 59 280ms 21 Jun 2024 872nd CaedenHarper 🇨🇦 705 99 600ms 3 Oct 2025 873rd mbittner20 703 72 17ms 27 May 2023 873rd eiburns 703 72 19ms 27 Oct 2023 873rd WillowWispy 703 72 17ms 14 Mar 2025 876th yzhs 🇩🇪 702 88 195ms 26 Jun 2023 877th Yewzir 🇧🇪 701 80 111ms 12 Feb 2024 878th dokutan 700 71 42ms 18 Nov 2025 879th kevinnaviapaiva 700 78 23ms 2 Feb 2026 880th janbehrens 🇩🇪 699 92 418ms 17 Apr 2025 First Prev 801–880 of 1,872 Next Last