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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 480th Lydxn 🇨🇦 868 79 25ms 22 Feb 2023 480th m-tkach 🇺🇦 868 79 24ms 15 Mar 2023 480th sean-niemann 🇺🇸 868 79 25ms 14 Jan 2025 484th kg583 🇺🇸 868 105 122ms 26 days ago 484th Steffan153 🇫🇮 868 105 87ms 25 days ago 486th emgordon154 868 145 1,489ms 19 Mar 2025 486th GolfingSuccess 🇬🇷 868 145 1,770ms 13 Mar 2026 488th ovs-code 🇩🇪 868 161 49ms 23 May 2025 489th pardouin 🇫🇷 867 78 19ms 3 Mar 2026 490th Shanethegamer 🇺🇸 865 39 1,269ms 21 Nov 2022 490th snoozingnewt 🇨🇦 865 39 1,194ms 23 Oct 2025 490th error256 865 39 1,264ms 24 Dec 2025 493rd primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 494th inventshah 864 85 64ms 29 Nov 2022 494th xsot 🇸🇬 864 85 60ms 28 Apr 2024 496th emgordon154 864 131 1,815ms 24 Dec 2025 497th saito-ta 🇯🇵 863 41 11ms 24 Dec 2024 498th Liibe 863 81 428ms 25 Sep 2025 498th Yax42 🇫🇷 863 81 442ms 6 Oct 2025 498th MeWhenI 🇻🇦 863 81 502ms 7 Nov 2025 501st MeWhenI 🇻🇦 862 55 485ms 24 May 2024 501st flekAI 862 55 345ms 3 days ago 503rd snoozingnewt 🇨🇦 859 48 48ms 23 Oct 2025 504th lynn 859 72 246ms 27 Jan 2023 505th GolfingSuccess 🇬🇷 859 106 103ms 24 days ago 506th stefangimmillaro 858 30 273ms 20 Nov 2022 506th GolfingSuccess 🇬🇷 858 30 309ms 13 Mar 2026 508th AlexanderFair 858 59 26ms 18 Jul 2023 508th Grrisly 858 59 17ms 30 Mar 2024 508th dokutan 858 59 20ms 9 Jun 2024 508th albanian-laundromat 🇺🇸 858 59 17ms 21 Aug 2025 512th rak1507 🇬🇧 857 28 37ms 27 Jan 2023 512th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 514th emplv 🇱🇻 857 80 24ms 30 Nov 2022 515th Steffan153 🇫🇮 856 52 63ms 12 Aug 2024 515th ovs-code 🇩🇪 856 52 55ms 10 Oct 2024 517th kg583 🇺🇸 856 69 47ms 13 Feb 2025 517th pardouin 🇫🇷 856 69 52ms 25 Apr 2025 517th DialFrost 🇸🇬 856 69 49ms 25 Apr 2025 520th MeWhenI 🇻🇦 854 64 24ms 12 Dec 2023 520th emgordon154 854 64 23ms 10 Dec 2024 522nd Steffan153 🇫🇮 854 86 55ms 14 Jan 2023 522nd tailorspy 854 86 56ms 24 May 2024 522nd snyderek 🇺🇸 854 86 62ms 13 Oct 2024 522nd MostParsingVex 854 86 72ms 21 days ago 526th primo-ppcg 🇹🇭 851 62 87ms 20 Nov 2022 527th kg583 🇺🇸 851 63 58ms 26 Aug 2025 528th Shanethegamer 🇺🇸 850 49 394ms 10 Dec 2023 529th MeWhenI 🇻🇦 848 68 83ms 24 Dec 2024 530th Shanethegamer 🇺🇸 848 82 478ms 21 Nov 2022 531st Yewzir 🇧🇪 846 56 405ms 24 Feb 2024 532nd DialFrost 🇸🇬 846 81 24ms 23 Dec 2024 532nd fuzzylojik-golf 🇺🇸 846 81 24ms 20 Aug 2025 534th ovs-code 🇩🇪 845 149 1,493ms 27 Mar 2025 535th janbehrens 🇩🇪 844 60 26ms 20 Nov 2022 535th Omega65536 🇩🇪 844 60 22ms 24 Nov 2022 535th Just4FunCoder 844 60 21ms 24 Mar 2023 535th Fracture17 844 60 19ms 13 Apr 2023 535th steffan-polygolf 844 60 18ms 14 Feb 2024 535th bzijlema 🇳🇱 844 60 27ms 22 Jul 2024 535th bizy-coder 844 60 20ms 15 Aug 2024 535th keelimeguy 🇺🇸 844 60 18ms 15 May 2025 535th firegene 🇮🇪 844 60 32ms 27 Feb 2026 535th retrohun 844 60 22ms 5 days ago 545th m-tkach 🇺🇦 844 87 60ms 22 Nov 2022 545th sean-niemann 🇺🇸 844 87 60ms 7 Feb 2023 547th Steffan153 🇫🇮 843 70 43ms 12 Feb 2026 548th elgan65536 🇺🇸 842 83 400ms 19 Feb 2026 549th dokutan 841 49 49ms 30 Apr 2024 550th MeWhenI 🇻🇦 840 51 1,039ms 15 Sep 2025 550th dokutan 840 51 993ms 2 Dec 2025 552nd Steffan153 🇫🇮 839 56 33ms 9 Feb 2023 552nd sean-niemann 🇺🇸 839 56 41ms 2 Aug 2024 554th MeWhenI 🇻🇦 838 64 55ms 9 Apr 2024 555th snoozingnewt 🇨🇦 838 100 120ms 28 Nov 2025 556th janbehrens 🇩🇪 837 83 462ms 20 Nov 2022 557th duckyluuk 🇳🇱 836 69 94ms 25 Dec 2024 558th ovs-code 🇩🇪 836 74 332ms 12 Nov 2023 559th Yax42 🇫🇷 836 77 465ms 21 Apr 2025 560th primo-ppcg 🇹🇭 836 82 25ms 20 Nov 2022 First Prev 481–560 of 1,942 Next Last