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 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 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 ArkScript 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 ArkScript 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 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 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 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 556th firegene 🇮🇪 816 62 16ms 2 Apr 2023 556th yzhs 🇩🇪 816 62 23ms 23 Jun 2023 556th Andriamanitra 🇫🇮 816 62 17ms 17 Jul 2023 556th Re-Adventures 🇮🇳 816 62 18ms 20 Jul 2023 556th fkantelberg 816 62 17ms 12 Aug 2023 556th Mikey-Beep 🇬🇧 816 62 16ms 23 Aug 2023 556th htareque 816 62 16ms 13 Oct 2023 556th neel11235813 816 62 17ms 27 Mar 2024 556th SB-945 816 62 18ms 31 Mar 2024 556th BREMAUCY 🇫🇷 816 62 17ms 14 May 2024 556th ahmetdemirag 🇨🇾 816 62 18ms 25 Jun 2024 556th cros107 🇦🇺 816 62 22ms 27 Jun 2024 556th codingisgreatbutiamnot 816 62 16ms 6 Aug 2024 556th tjwrenn 816 62 17ms 6 Dec 2024 575th MarcMush 🇫🇷 815 51 405ms 11 Jan 2024 576th ian-h-chamberlain 🇺🇸 815 84 119ms 16 Dec 2025 577th Natanaelel 🇸🇪 814 51 74ms 26 Sep 2023 578th rucin93 🇵🇱 813 56 158ms 30 Aug 2024 578th sean-niemann 🇺🇸 813 56 137ms 16 May 2025 580th Steffan153 🇫🇮 813 75 174ms 14 Jan 2023 581st Yewzir 🇧🇪 813 79 394ms 13 Feb 2024 582nd Steffan153 🇫🇮 812 66 48ms 16 Jan 2023 582nd CLOStrophobic 🇮🇹 812 66 54ms 3 Mar 2025 584th MeWhenI 🇻🇦 812 155 1,452ms 28 Mar 2025 585th Yewzir 🇧🇪 811 86 457ms 2 Oct 2025 586th rucin93 🇵🇱 807 156 1,404ms 20 Mar 2025 587th emplv 🇱🇻 804 55 13ms 21 Nov 2022 587th dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 587th rucin93 🇵🇱 804 55 13ms 2 Aug 2024 587th vlpx 🇫🇮 804 55 13ms 23 Sep 2024 587th sean-niemann 🇺🇸 804 55 12ms 18 Jan 2025 592nd rhdqor213 804 67 5ms 6 Oct 2023 592nd KasperKivimaeki 🇫🇮 804 67 5ms 31 Mar 2025 594th MichalMarsalek 🇨🇿 804 71 155ms 16 Dec 2022 595th GolfingSuccess 🇬🇷 803 59 471ms 15 Jan 2024 595th albanian-laundromat 803 59 445ms 8 Oct 2025 597th trist224 🇫🇷 803 63 16ms 14 Dec 2022 597th retrohun 803 63 19ms 28 Dec 2022 597th msbranicky 803 63 22ms 23 Jul 2023 597th PeterTillema 🇳🇱 803 63 17ms 18 Mar 2024 597th hellwue 803 63 302ms 25 Jun 2024 597th InigoK 🇺🇸 803 63 24ms 19 Sep 2025 603rd pardouin 🇫🇷 802 68 43ms 24 Apr 2025 604th pardouin 🇫🇷 802 76 158ms 23 Apr 2025 605th emgordon154 802 87 409ms 25 Sep 2025 606th Steffan153 🇫🇮 802 111 244ms 20 Nov 2022 607th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 607th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 609th primo-ppcg 🇹🇭 800 67 56ms 20 Nov 2022 610th Yewzir 🇧🇪 799 52 283ms 26 Feb 2024 610th antimon2 🇯🇵 799 52 351ms 5 May 2024 612th Steffan153 🇫🇮 799 76 1,305ms 14 Jan 2023 613th primo-ppcg 🇹🇭 798 40 247ms 20 Nov 2022 613th Steffan153 🇫🇮 798 40 287ms 23 Nov 2022 613th Natanaelel 🇸🇪 798 40 200ms 5 Jan 2024 616th Shanethegamer 🇺🇸 796 158 1,445ms 29 May 2025 617th emgordon154 795 56 56ms 6 Jun 2025 618th stefangimmillaro 795 59 32ms 20 Nov 2022 619th inventshah 795 69 13ms 20 Nov 2022 620th emplv 🇱🇻 795 112 242ms 21 Nov 2022 620th sean-niemann 🇺🇸 795 112 246ms 21 Jun 2023 622nd Yewzir 🇧🇪 794 144 2,317ms 14 Nov 2025 623rd GrayJoKing 🇦🇺 793 67 34ms 26 Oct 2023 623rd DialFrost 🇸🇬 793 67 34ms 21 Dec 2023 625th janbehrens 🇩🇪 792 52 44ms 27 Nov 2022 626th snoozingnewt 🇨🇦 792 65 2,209ms 27 Sep 2025 627th msbranicky 792 72 147ms 1 Sep 2023 627th snoozingnewt 🇨🇦 792 72 259ms 9 Oct 2025 629th Steffan153 🇫🇮 792 78 4,183ms 10 Oct 2023 630th primo-ppcg 🇹🇭 791 60 3ms 20 Nov 2022 631st QuincyNash 🇺🇸 791 64 17ms 20 Nov 2022 631st nstearns96 🇬🇧 791 64 245ms 23 Nov 2022 631st Bodo171 791 64 16ms 27 Nov 2022 631st TaserTheFox 🇺🇸 791 64 16ms 14 Jan 2023 631st jmerle 🇳🇱 791 64 16ms 16 Feb 2023 631st vishwathg 791 64 16ms 7 Apr 2023 631st dteague3989 791 64 16ms 8 Aug 2023 631st NickTheEASDude 🇺🇸 791 64 23ms 1 May 2024 631st aalec 791 64 16ms 3 May 2024 631st mishak-sys 791 64 16ms 25 Feb 2025 First Prev 561–640 of 1,834 Next Last