Pernicious Numbers (Long) in all languages in chars. 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 Chars Time Submitted 639th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 642nd targrik 782 60 7ms 16 Jan 2025 643rd pardouin 🇫🇷 782 79 187ms 22 Apr 2025 644th SirBogman 🇺🇸 780 33 334ms 22 Nov 2022 645th inventshah 779 68 5ms 29 Nov 2022 645th xsot 🇸🇬 779 68 4ms 10 Feb 2024 647th Steffan153 🇫🇮 779 111 348ms 20 Nov 2022 648th Steffan153 🇫🇮 778 72 116ms 20 Nov 2022 648th emplv 🇱🇻 778 72 120ms 30 Nov 2022 650th pardouin 🇫🇷 777 68 43ms 24 Apr 2025 651st Yewzir 🇧🇪 777 88 25ms 13 Feb 2024 652nd albanian-laundromat 776 55 1,917ms 12 Sep 2025 653rd jakobkordez 🇸🇮 776 64 2,287ms 20 Nov 2022 653rd nstearns96 🇬🇧 776 64 267ms 23 Nov 2022 653rd Bodo171 776 64 18ms 27 Nov 2022 653rd TaserTheFox 🇺🇸 776 64 26ms 14 Jan 2023 653rd jmerle 🇳🇱 776 64 18ms 16 Feb 2023 653rd vishwathg 776 64 21ms 7 Apr 2023 653rd dteague3989 776 64 18ms 8 Aug 2023 653rd NickTheEASDude 🇺🇸 776 64 25ms 1 May 2024 653rd aalec 776 64 18ms 3 May 2024 653rd mishak-sys 776 64 17ms 25 Feb 2025 653rd YAJUE114514 776 64 18ms 1 Aug 2025 653rd Deedogg 776 64 16ms 30 Oct 2025 665th Steffan153 🇫🇮 775 57 13ms 14 Jan 2023 665th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 667th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 667th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 667th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 670th GolfingSuccess 🇬🇷 773 59 426ms 15 Jan 2024 670th albanian-laundromat 773 59 437ms 8 Oct 2025 672nd DialFrost 🇸🇬 773 181 52ms 23 May 2025 673rd pardouin 🇫🇷 772 76 10ms 24 Apr 2025 674th DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 675th emgordon154 772 104 113ms 29 Nov 2025 676th dokutan 771 95 60ms 23 Mar 2024 677th dokutan 770 54 309ms 9 Apr 2024 677th snoozingnewt 🇨🇦 770 54 229ms 9 Dec 2025 679th emplv 🇱🇻 769 61 7ms 21 Jun 2023 680th Yewzir 🇧🇪 769 68 122ms 14 Feb 2024 681st ovs-code 🇩🇪 768 69 5ms 10 Feb 2024 682nd SirFireball3521 767 37 189ms 13 Mar 2023 683rd fourth-bit 764 65 20ms 11 Jul 2023 683rd Bmrl7 764 65 21ms 24 Feb 2024 683rd shelerr 764 65 24ms 22 Aug 2025 686th Irratix 🇳🇱 763 96 57ms 11 Dec 2022 687th AlephSquirrel 762 58 120ms 1 Jun 2023 688th JGDoerrer 761 90 124ms 20 Dec 2022 688th klixel 🇨🇦 761 90 123ms 17 Apr 2023 688th TylerBloom 761 90 114ms 22 Mar 2024 688th Aurel300 🇨🇭 761 90 116ms 8 Jun 2024 692nd steffan-polygolf 760 60 447ms 7 Mar 2024 693rd ovs-code 🇩🇪 759 70 23ms 14 Dec 2024 694th lynn 759 102 31ms 18 Jul 2023 694th m-tkach 🇺🇦 759 102 31ms 7 Dec 2023 696th DialFrost 🇸🇬 758 69 117ms 19 Dec 2025 697th janbehrens 🇩🇪 757 52 44ms 27 Nov 2022 698th SirBogman 🇺🇸 756 41 299ms 9 Jan 2024 698th dcgjb 756 41 1,785ms 31 Jan 2024 698th IISResetMe 756 41 359ms 10 Apr 2024 698th juliansiebert 🇩🇪 756 41 362ms 2 Feb 2025 702nd Alex-x90 🇺🇸 756 97 61ms 20 Nov 2022 703rd MeWhenI 🇻🇦 753 66 41ms 14 May 2023 704th aksyristos 752 66 23ms 17 Jan 2023 704th OllieBoyne 🇬🇧 752 66 21ms 28 Feb 2023 704th randolchance 752 66 20ms 12 Mar 2023 704th CheeseCake628 🇳🇴 752 66 23ms 19 Mar 2023 704th adamnielson42 🇺🇸 752 66 18ms 31 Mar 2023 704th ehulinsky 🇺🇸 752 66 20ms 8 May 2023 704th TheoKeller1 752 66 26ms 11 Jun 2023 704th dranjohn 752 66 21ms 11 Sep 2023 704th inverseLorentz 🇦🇺 752 66 20ms 23 Oct 2023 704th RedzGoose 🇦🇺 752 66 19ms 23 Oct 2024 704th JunkIce 752 66 21ms 24 Nov 2024 704th yokasuretsu 752 66 18ms 7 Jan 2025 704th croc54 752 66 19ms 13 Jan 2025 704th ejini6969 752 66 20ms 14 Jun 2025 704th osNiko 🇧🇷 752 66 19ms 20 Aug 2025 704th Troon 752 66 25ms 22 Aug 2025 720th Steffan153 🇫🇮 752 78 35ms 14 Jul 2023 First Prev 641–720 of 1,827 Next Last