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 800th dokutan 730 57 367ms 9 Apr 2024 802nd GrayJoKing 🇦🇺 730 61 147ms 31 Aug 2024 803rd Steffan153 🇫🇮 729 53 52ms 21 Apr 2023 804th CheeseCake628 🇳🇴 729 65 461ms 18 Oct 2025 805th jared-hughes 728 74 4ms 20 Nov 2022 806th Shanethegamer 🇺🇸 728 75 39ms 18 Dec 2023 807th Chinay-Domitrix 🇺🇸 727 71 2,204ms 2 Apr 2025 808th annaproxy 727 85 243ms 22 Nov 2022 808th Natanaelel 🇸🇪 727 85 251ms 27 Apr 2025 810th Shanethegamer 🇺🇸 726 84 146ms 22 Nov 2022 811th retrohun 725 44 182ms 30 Dec 2022 811th neel11235813 725 44 165ms 3 Feb 2023 813th jared-hughes 725 61 14ms 20 Nov 2022 813th janbehrens 🇩🇪 725 61 13ms 20 Nov 2022 813th tayloia 🇬🇧 725 61 13ms 9 Jan 2023 813th iczelia 🇩🇪 725 61 17ms 5 Nov 2025 817th Yewzir 🇧🇪 724 123 310ms 12 Feb 2024 817th MeWhenI 🇻🇦 724 123 293ms 9 Apr 2024 819th jhpaques 🇫🇷 723 70 18ms 30 Nov 2022 819th michelebastione 🇮🇹 723 70 17ms 7 Dec 2022 819th Skwerl23 723 70 19ms 5 Feb 2023 819th celiendonze 🇨🇭 723 70 18ms 21 Apr 2023 819th epic-programmer-guy 723 70 18ms 20 Dec 2023 819th Stockoh 🇫🇷 723 70 264ms 24 Apr 2024 819th CutSandstone 723 70 16ms 5 Jul 2024 819th Andrey135296 723 70 17ms 25 Oct 2024 819th Emutis 🇱🇹 723 70 18ms 27 Oct 2024 828th primo-ppcg 🇹🇭 721 43 341ms 20 Nov 2022 829th snoozingnewt 🇨🇦 720 68 119ms 8 Oct 2023 829th rboath 720 68 2,066ms 11 Dec 2024 831st FortuiteMan 🇫🇷 719 110 259ms 15 days ago 832nd GolfingSuccess 🇬🇷 719 175 1,445ms 15 Jan 2026 833rd Alex-x90 🇺🇸 718 75 4ms 20 Nov 2022 833rd Irratix 🇳🇱 718 75 4ms 14 Jan 2023 833rd Vinterion 718 75 4ms 19 Jul 2024 836th prplz 🇦🇺 718 86 243ms 16 Jan 2023 837th msbranicky 718 124 299ms 3 Oct 2023 838th dokutan 716 72 2,260ms 15 Dec 2025 839th MeWhenI 🇻🇦 715 36 321ms 30 Dec 2023 840th edsrzf 🇳🇿 715 82 29ms 9 Sep 2025 841st syntax-rules 714 75 52ms 15 May 2023 842nd Alex-x90 🇺🇸 713 62 15ms 14 Jan 2023 842nd m-tkach 🇺🇦 713 62 13ms 20 Mar 2023 842nd emgordon154 713 62 13ms 19 Mar 2025 842nd Yax42 🇫🇷 713 62 12ms 6 Sep 2025 846th Fishron 713 71 20ms 29 Nov 2022 846th wobblybits 713 71 18ms 29 Aug 2025 848th inventshah 712 64 144ms 4 Aug 2024 849th msbranicky 712 161 1,703ms 16 Sep 2025 850th sean-niemann 🇺🇸 711 87 46ms 21 Apr 2023 851st 4hg 🇺🇸 710 58 50ms 11 Dec 2022 851st csharpython 710 58 49ms 5 Aug 2025 851st gmacdougall 710 58 49ms 18 days ago 854th brimstonetrader 710 87 282ms 24 Dec 2023 855th RYNO8 709 76 3ms 20 Aug 2023 856th dokutan 706 34 37ms 21 Aug 2024 857th masflam 705 59 301ms 21 Jun 2024 858th CaedenHarper 🇨🇦 705 99 600ms 3 Oct 2025 859th mbittner20 703 72 19ms 27 May 2023 859th eiburns 703 72 19ms 27 Oct 2023 859th WillowWispy 703 72 18ms 14 Mar 2025 862nd yzhs 🇩🇪 702 88 195ms 26 Jun 2023 863rd Steffan153 🇫🇮 701 66 20ms 14 Feb 2024 864th Yewzir 🇧🇪 701 80 111ms 12 Feb 2024 865th dokutan 700 71 42ms 18 Nov 2025 866th kevinnaviapaiva 700 78 26ms 11 days ago 867th janbehrens 🇩🇪 699 92 418ms 17 Apr 2025 867th MeWhenI 🇻🇦 699 92 409ms 19 Jun 2025 869th tatzyr 🇯🇵 698 59 59ms 17 Nov 2024 869th ejini6969 698 59 60ms 14 Jun 2025 871st Shanethegamer 🇺🇸 696 77 55ms 30 Nov 2022 872nd msbranicky 693 60 329ms 15 Jan 2024 872nd alemelis 693 60 451ms 29 Aug 2024 874th MeWhenI 🇻🇦 693 100 434ms 9 Apr 2024 875th Florian-Mt 692 99 131ms 12 Jul 2024 876th voytxt 🇨🇿 691 64 15ms 21 Jul 2023 877th Steffan153 🇫🇮 691 74 11ms 2 days ago 878th MeWhenI 🇻🇦 691 78 4ms 9 Apr 2024 879th dokutan 691 129 408ms 10 Mar 2025 880th prplz 🇦🇺 685 113 30ms 31 Dec 2022 First Prev 801–880 of 1,850 Next Last