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 480th snoozingnewt 🇨🇦 864 39 1,194ms 23 Oct 2025 480th error256 864 39 1,264ms 24 Dec 2025 483rd inventshah 862 85 68ms 29 Nov 2022 483rd xsot 🇸🇬 862 85 56ms 28 Apr 2024 485th saito-ta 🇯🇵 861 41 12ms 24 Dec 2024 486th MeWhenI 🇻🇦 861 55 443ms 24 May 2024 487th Liibe 861 81 449ms 25 Sep 2025 487th Yax42 🇫🇷 861 81 442ms 6 Oct 2025 487th MeWhenI 🇻🇦 861 81 502ms 7 Nov 2025 490th ovs-code 🇩🇪 861 133 1,696ms 14 Sep 2025 491st stefangimmillaro 858 30 265ms 20 Nov 2022 492nd snoozingnewt 🇨🇦 858 48 48ms 23 Oct 2025 493rd AlexanderFair 858 59 26ms 18 Jul 2023 493rd Grrisly 858 59 18ms 30 Mar 2024 493rd dokutan 858 59 17ms 9 Jun 2024 493rd albanian-laundromat 858 59 17ms 21 Aug 2025 497th lynn 858 72 246ms 27 Jan 2023 498th rak1507 🇬🇧 857 28 39ms 27 Jan 2023 498th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 500th Steffan153 🇫🇮 856 52 63ms 12 Aug 2024 500th ovs-code 🇩🇪 856 52 55ms 10 Oct 2024 502nd kg583 🇺🇸 856 69 47ms 13 Feb 2025 502nd pardouin 🇫🇷 856 69 52ms 25 Apr 2025 502nd DialFrost 🇸🇬 856 69 49ms 25 Apr 2025 505th emplv 🇱🇻 855 80 24ms 30 Nov 2022 506th MeWhenI 🇻🇦 853 64 22ms 12 Dec 2023 506th emgordon154 853 64 23ms 10 Dec 2024 508th Steffan153 🇫🇮 852 86 61ms 14 Jan 2023 508th tailorspy 852 86 65ms 24 May 2024 508th snyderek 🇺🇸 852 86 57ms 13 Oct 2024 511th kg583 🇺🇸 851 63 47ms 26 Aug 2025 512th Shanethegamer 🇺🇸 849 49 372ms 10 Dec 2023 513th primo-ppcg 🇹🇭 849 62 83ms 20 Nov 2022 514th primo-ppcg 🇹🇭 849 135 1,735ms 15 Sep 2025 515th MeWhenI 🇻🇦 848 68 81ms 24 Dec 2024 516th GrayJoKing 🇦🇺 847 73 44ms 26 Oct 2023 517th Yewzir 🇧🇪 846 56 456ms 24 Feb 2024 518th Shanethegamer 🇺🇸 845 82 478ms 21 Nov 2022 519th ovs-code 🇩🇪 845 149 1,437ms 27 Mar 2025 520th janbehrens 🇩🇪 844 60 26ms 20 Nov 2022 520th Omega65536 🇩🇪 844 60 18ms 24 Nov 2022 520th Just4FunCoder 844 60 17ms 24 Mar 2023 520th Fracture17 844 60 20ms 13 Apr 2023 520th steffan-polygolf 844 60 16ms 14 Feb 2024 520th bzijlema 🇳🇱 844 60 24ms 22 Jul 2024 520th bizy-coder 844 60 19ms 15 Aug 2024 520th keelimeguy 🇺🇸 844 60 18ms 15 May 2025 520th firegene 🇮🇪 844 60 23ms 14 days ago 529th DialFrost 🇸🇬 844 81 24ms 23 Dec 2024 529th fuzzylojik-golf 🇺🇸 844 81 24ms 20 Aug 2025 531st Steffan153 🇫🇮 843 70 43ms 12 Feb 2026 532nd m-tkach 🇺🇦 842 87 63ms 22 Nov 2022 532nd sean-niemann 🇺🇸 842 87 63ms 7 Feb 2023 534th GrayJoKing 🇦🇺 842 92 30ms 26 Oct 2023 535th dokutan 841 49 51ms 30 Apr 2024 536th elgan65536 🇺🇸 840 83 400ms 22 days ago 537th MeWhenI 🇻🇦 838 51 893ms 15 Sep 2025 537th dokutan 838 51 897ms 2 Dec 2025 539th MeWhenI 🇻🇦 838 64 52ms 9 Apr 2024 540th Steffan153 🇫🇮 837 56 27ms 9 Feb 2023 540th sean-niemann 🇺🇸 837 56 29ms 2 Aug 2024 542nd duckyluuk 🇳🇱 836 69 112ms 25 Dec 2024 543rd ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 544th Yax42 🇫🇷 835 77 478ms 21 Apr 2025 545th janbehrens 🇩🇪 835 83 462ms 20 Nov 2022 546th primo-ppcg 🇹🇭 834 82 25ms 20 Nov 2022 547th janbehrens 🇩🇪 832 50 352ms 11 Jul 2023 548th emgordon154 832 62 2,196ms 8 Nov 2024 549th snoozingnewt 🇨🇦 832 100 120ms 28 Nov 2025 550th dokutan 831 57 428ms 7 Apr 2024 551st lynn 830 31 134ms 16 Oct 2023 551st CaedenHarper 🇨🇦 830 31 292ms 2 days ago 553rd Eilonlif 🇮🇱 830 61 19ms 9 Dec 2022 553rd SirFireball3521 830 61 18ms 9 Mar 2023 553rd minhtrancccp 830 61 20ms 11 Jan 2024 553rd stertooy 🇧🇪 830 61 17ms 14 Jun 2024 557th SirBogman 🇺🇸 829 60 41ms 9 Jan 2024 558th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 558th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 558th codereport 🇨🇦 828 29 2ms 17 May 2024 First Prev 481–560 of 1,872 Next Last