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 640th typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 640th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 643rd targrik 782 60 7ms 16 Jan 2025 644th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 645th SirBogman 🇺🇸 780 33 334ms 22 Nov 2022 646th inventshah 779 68 5ms 29 Nov 2022 646th xsot 🇸🇬 779 68 4ms 10 Feb 2024 648th Steffan153 🇫🇮 779 111 348ms 20 Nov 2022 649th Steffan153 🇫🇮 778 72 116ms 20 Nov 2022 649th emplv 🇱🇻 778 72 120ms 30 Nov 2022 651st pardouin 🇫🇷 777 68 43ms 24 Apr 2025 652nd Yewzir 🇧🇪 777 88 25ms 13 Feb 2024 653rd albanian-laundromat 776 55 1,917ms 12 Sep 2025 654th jakobkordez 🇸🇮 776 64 2,287ms 20 Nov 2022 654th nstearns96 🇬🇧 776 64 267ms 23 Nov 2022 654th Bodo171 776 64 18ms 27 Nov 2022 654th TaserTheFox 🇺🇸 776 64 26ms 14 Jan 2023 654th jmerle 🇳🇱 776 64 18ms 16 Feb 2023 654th vishwathg 776 64 21ms 7 Apr 2023 654th dteague3989 776 64 18ms 8 Aug 2023 654th NickTheEASDude 🇺🇸 776 64 25ms 1 May 2024 654th aalec 776 64 18ms 3 May 2024 654th mishak-sys 776 64 17ms 25 Feb 2025 654th YAJUE114514 776 64 18ms 1 Aug 2025 654th Deedogg 776 64 16ms 30 Oct 2025 666th Steffan153 🇫🇮 775 57 13ms 14 Jan 2023 666th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 668th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 668th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 668th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 671st GolfingSuccess 🇬🇷 773 59 426ms 15 Jan 2024 671st albanian-laundromat 773 59 437ms 8 Oct 2025 673rd DialFrost 🇸🇬 773 181 52ms 23 May 2025 674th pardouin 🇫🇷 772 76 10ms 24 Apr 2025 675th DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 676th emgordon154 772 104 113ms 29 Nov 2025 677th dokutan 771 95 60ms 23 Mar 2024 678th dokutan 770 54 309ms 9 Apr 2024 678th snoozingnewt 🇨🇦 770 54 229ms 9 Dec 2025 680th emplv 🇱🇻 769 61 7ms 21 Jun 2023 681st Yewzir 🇧🇪 769 68 122ms 14 Feb 2024 682nd ovs-code 🇩🇪 768 69 5ms 10 Feb 2024 683rd SirFireball3521 767 37 189ms 13 Mar 2023 684th fourth-bit 764 65 20ms 11 Jul 2023 684th Bmrl7 764 65 21ms 24 Feb 2024 684th shelerr 764 65 24ms 22 Aug 2025 687th Irratix 🇳🇱 763 96 57ms 11 Dec 2022 688th AlephSquirrel 762 58 120ms 1 Jun 2023 689th JGDoerrer 761 90 124ms 20 Dec 2022 689th klixel 🇨🇦 761 90 123ms 17 Apr 2023 689th TylerBloom 761 90 114ms 22 Mar 2024 689th Aurel300 🇨🇭 761 90 116ms 8 Jun 2024 693rd steffan-polygolf 760 60 447ms 7 Mar 2024 694th ovs-code 🇩🇪 759 70 23ms 14 Dec 2024 695th lynn 759 102 31ms 18 Jul 2023 695th m-tkach 🇺🇦 759 102 31ms 7 Dec 2023 697th DialFrost 🇸🇬 758 69 117ms 19 Dec 2025 698th janbehrens 🇩🇪 757 52 44ms 27 Nov 2022 699th SirBogman 🇺🇸 756 41 299ms 9 Jan 2024 699th dcgjb 756 41 1,785ms 31 Jan 2024 699th IISResetMe 756 41 359ms 10 Apr 2024 699th juliansiebert 🇩🇪 756 41 362ms 2 Feb 2025 703rd Alex-x90 🇺🇸 756 97 61ms 20 Nov 2022 704th MeWhenI 🇻🇦 753 66 41ms 14 May 2023 705th aksyristos 752 66 23ms 17 Jan 2023 705th OllieBoyne 🇬🇧 752 66 21ms 28 Feb 2023 705th randolchance 752 66 20ms 12 Mar 2023 705th CheeseCake628 🇳🇴 752 66 23ms 19 Mar 2023 705th adamnielson42 🇺🇸 752 66 18ms 31 Mar 2023 705th ehulinsky 🇺🇸 752 66 20ms 8 May 2023 705th TheoKeller1 752 66 26ms 11 Jun 2023 705th dranjohn 752 66 21ms 11 Sep 2023 705th inverseLorentz 🇦🇺 752 66 20ms 23 Oct 2023 705th RedzGoose 🇦🇺 752 66 19ms 23 Oct 2024 705th JunkIce 752 66 21ms 24 Nov 2024 705th yokasuretsu 752 66 18ms 7 Jan 2025 705th croc54 752 66 19ms 13 Jan 2025 705th ejini6969 752 66 20ms 14 Jun 2025 705th osNiko 🇧🇷 752 66 19ms 20 Aug 2025 705th Troon 752 66 25ms 22 Aug 2025 First Prev 641–720 of 1,829 Next Last