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 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 Apéry’s Constant Binary Lambda Calculus 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 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 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 ><> 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 801st juliusgeo 734 69 16ms 13 Jan 2023 801st jhu04 734 69 18ms 18 Jan 2024 801st ImpressedByRocks 734 69 17ms 15 Nov 2024 804th Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 805th MeWhenI 🇻🇦 730 57 339ms 14 Feb 2023 805th dokutan 730 57 310ms 9 Apr 2024 807th GrayJoKing 🇦🇺 730 61 147ms 31 Aug 2024 808th Steffan153 🇫🇮 729 53 52ms 21 Apr 2023 809th CheeseCake628 🇳🇴 729 65 421ms 18 Oct 2025 810th jared-hughes 728 74 4ms 20 Nov 2022 811th Shanethegamer 🇺🇸 728 75 39ms 18 Dec 2023 812th Chinay-Domitrix 🇺🇸 727 71 2,204ms 2 Apr 2025 813th annaproxy 727 85 243ms 22 Nov 2022 813th Natanaelel 🇸🇪 727 85 251ms 27 Apr 2025 815th Shanethegamer 🇺🇸 726 84 146ms 22 Nov 2022 816th retrohun 725 44 177ms 30 Dec 2022 816th neel11235813 725 44 165ms 3 Feb 2023 818th jared-hughes 725 61 23ms 20 Nov 2022 818th janbehrens 🇩🇪 725 61 15ms 20 Nov 2022 818th tayloia 🇬🇧 725 61 23ms 9 Jan 2023 818th iczelia 🇩🇪 725 61 18ms 5 Nov 2025 822nd Yewzir 🇧🇪 724 123 301ms 12 Feb 2024 822nd MeWhenI 🇻🇦 724 123 293ms 9 Apr 2024 824th jhpaques 🇫🇷 723 70 17ms 30 Nov 2022 824th michelebastione 🇮🇹 723 70 17ms 7 Dec 2022 824th Skwerl23 723 70 19ms 5 Feb 2023 824th celiendonze 🇨🇭 723 70 18ms 21 Apr 2023 824th epic-programmer-guy 723 70 18ms 20 Dec 2023 824th Stockoh 🇫🇷 723 70 264ms 24 Apr 2024 824th CutSandstone 723 70 16ms 5 Jul 2024 824th Andrey135296 723 70 17ms 25 Oct 2024 824th Emutis 🇱🇹 723 70 18ms 27 Oct 2024 833rd primo-ppcg 🇹🇭 721 43 341ms 20 Nov 2022 834th snoozingnewt 🇨🇦 720 68 119ms 8 Oct 2023 834th rboath 720 68 2,066ms 11 Dec 2024 836th FortuiteMan 🇫🇷 719 110 259ms 24 days ago 837th GolfingSuccess 🇬🇷 719 175 1,467ms 15 Jan 2026 838th Alex-x90 🇺🇸 718 75 4ms 20 Nov 2022 838th Irratix 🇳🇱 718 75 4ms 14 Jan 2023 838th Vinterion 718 75 4ms 19 Jul 2024 841st prplz 🇦🇺 718 86 243ms 16 Jan 2023 842nd msbranicky 718 124 299ms 3 Oct 2023 843rd dokutan 716 72 2,260ms 15 Dec 2025 844th MeWhenI 🇻🇦 715 36 321ms 30 Dec 2023 845th edsrzf 🇳🇿 715 82 23ms 9 Sep 2025 846th syntax-rules 714 75 52ms 15 May 2023 847th Alex-x90 🇺🇸 713 62 14ms 14 Jan 2023 847th m-tkach 🇺🇦 713 62 27ms 20 Mar 2023 847th emgordon154 713 62 13ms 19 Mar 2025 847th Yax42 🇫🇷 713 62 13ms 6 Sep 2025 851st Fishron 713 71 19ms 29 Nov 2022 851st wobblybits 713 71 18ms 29 Aug 2025 853rd inventshah 712 64 144ms 4 Aug 2024 854th Steffan153 🇫🇮 712 65 18ms 7 days ago 855th msbranicky 712 161 1,703ms 16 Sep 2025 856th sean-niemann 🇺🇸 711 87 42ms 21 Apr 2023 857th 4hg 🇺🇸 710 58 50ms 11 Dec 2022 857th csharpython 710 58 48ms 5 Aug 2025 857th gmacdougall 710 58 49ms 26 days ago 860th brimstonetrader 710 87 282ms 24 Dec 2023 861st RYNO8 709 76 3ms 20 Aug 2023 862nd dokutan 706 34 37ms 21 Aug 2024 863rd masflam 705 59 280ms 21 Jun 2024 864th CaedenHarper 🇨🇦 705 99 600ms 3 Oct 2025 865th mbittner20 703 72 17ms 27 May 2023 865th eiburns 703 72 19ms 27 Oct 2023 865th WillowWispy 703 72 17ms 14 Mar 2025 868th yzhs 🇩🇪 702 88 195ms 26 Jun 2023 869th Yewzir 🇧🇪 701 80 114ms 12 Feb 2024 870th dokutan 700 71 42ms 18 Nov 2025 871st kevinnaviapaiva 700 78 24ms 19 days ago 872nd janbehrens 🇩🇪 699 92 418ms 17 Apr 2025 872nd MeWhenI 🇻🇦 699 92 409ms 19 Jun 2025 874th tatzyr 🇯🇵 698 59 54ms 17 Nov 2024 874th ejini6969 698 59 52ms 14 Jun 2025 876th Shanethegamer 🇺🇸 696 77 53ms 30 Nov 2022 877th msbranicky 693 60 329ms 15 Jan 2024 877th alemelis 693 60 422ms 29 Aug 2024 879th MeWhenI 🇻🇦 693 100 478ms 9 Apr 2024 880th Florian-Mt 692 99 121ms 12 Jul 2024 First Prev 801–880 of 1,855 Next Last