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 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 Calendar 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 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 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 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 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 Calendar 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 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 676th janbehrens 🇩🇪 757 52 44ms 27 Nov 2022 677th SirBogman 🇺🇸 756 41 315ms 9 Jan 2024 677th dcgjb 756 41 1,774ms 31 Jan 2024 677th IISResetMe 756 41 294ms 10 Apr 2024 677th juliansiebert 🇩🇪 756 41 315ms 2 Feb 2025 681st snoozingnewt 🇨🇦 756 55 225ms 9 Oct 2025 682nd Alex-x90 🇺🇸 755 97 60ms 20 Nov 2022 683rd DialFrost 🇸🇬 754 71 63ms 7 Dec 2024 684th MeWhenI 🇻🇦 753 66 61ms 14 May 2023 685th aksyristos 752 66 20ms 17 Jan 2023 685th OllieBoyne 🇬🇧 752 66 20ms 28 Feb 2023 685th randolchance 752 66 24ms 12 Mar 2023 685th CheeseCake628 🇳🇴 752 66 18ms 19 Mar 2023 685th adamnielson42 🇺🇸 752 66 21ms 31 Mar 2023 685th ehulinsky 🇺🇸 752 66 20ms 8 May 2023 685th TheoKeller1 752 66 17ms 11 Jun 2023 685th dranjohn 752 66 23ms 11 Sep 2023 685th inverseLorentz 🇦🇺 752 66 19ms 23 Oct 2023 685th RedzGoose 🇦🇺 752 66 19ms 23 Oct 2024 685th JunkIce 752 66 24ms 24 Nov 2024 685th yokasuretsu 752 66 19ms 7 Jan 2025 685th croc54 752 66 18ms 13 Jan 2025 685th ejini6969 752 66 17ms 14 Jun 2025 685th osNiko 🇧🇷 752 66 17ms 20 Aug 2025 685th Troon 752 66 23ms 22 Aug 2025 701st Steffan153 🇫🇮 752 78 34ms 14 Jul 2023 701st GrayJoKing 🇦🇺 752 78 38ms 13 Aug 2023 701st kg583 🇺🇸 752 78 31ms 2 Oct 2025 704th Yewzir 🇧🇪 751 90 435ms 12 Feb 2024 705th dokutan 750 32 2ms 14 Nov 2024 706th retrohun 750 64 4,178ms 5 Nov 2023 707th Shanethegamer 🇺🇸 750 81 1,239ms 30 Nov 2022 708th inventshah 749 59 11ms 20 Nov 2022 708th Argeento 🇵🇱 749 59 12ms 26 Aug 2023 710th tigerdan2 🇩🇪 748 92 343ms 7 days ago 711th Natanaelel 🇸🇪 747 38 169ms 5 Jan 2024 712th MeWhenI 🇻🇦 747 98 58ms 9 Apr 2024 712th snoozingnewt 🇨🇦 747 98 376ms 6 Oct 2025 714th m-tkach 🇺🇦 747 106 43ms 13 Mar 2023 715th msbranicky 745 92 123ms 1 Oct 2023 716th janbehrens 🇩🇪 745 116 260ms 20 Nov 2022 717th janbehrens 🇩🇪 744 63 13ms 20 Nov 2022 718th Yewzir 🇧🇪 743 72 30ms 6 Mar 2024 719th Kaffeleif 742 71 24ms 8 Feb 2024 719th DialFrost 🇸🇬 742 71 23ms 15 Dec 2024 719th snoozingnewt 🇨🇦 742 71 27ms 9 Oct 2025 722nd dokutan 742 92 27ms 13 days ago 723rd bob-th 741 67 19ms 23 Dec 2022 723rd n0Oo0Oo0b 741 67 23ms 29 Dec 2022 723rd betaveros 741 67 32ms 31 Dec 2022 723rd vgamula 🇺🇦 741 67 18ms 15 Mar 2023 723rd HumanoidCPU 741 67 22ms 19 Feb 2025 723rd VictorStenvers 🇳🇱 741 67 18ms 26 Mar 2025 729th janbehrens 🇩🇪 740 99 58ms 20 Nov 2022 729th Yewzir 🇧🇪 740 99 65ms 12 Feb 2024 731st Steffan153 🇫🇮 738 65 1,324ms 14 Jan 2023 732nd thisishowmymindworks 🇳🇴 737 60 12ms 19 Jun 2024 732nd stefangimmillaro 737 60 13ms 4 Sep 2024 732nd targrik 737 60 12ms 6 Feb 2025 735th m-tkach 🇺🇦 736 72 4ms 22 Nov 2022 735th emplv 🇱🇻 736 72 5ms 30 Nov 2022 735th Steffan153 🇫🇮 736 72 4ms 3 Jan 2023 735th sean-niemann 🇺🇸 736 72 5ms 7 May 2024 735th solisolu 736 72 4ms 17 days ago 740th dokutan 735 92 439ms 15 Jul 2025 741st rucin93 🇵🇱 734 63 8ms 18 days ago 742nd snoozingnewt 🇨🇦 733 118 260ms 9 Oct 2025 743rd h3ra993huskp 🇯🇵 732 94 339ms 7 days ago 744th Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 745th GrayJoKing 🇦🇺 730 61 149ms 31 Aug 2024 746th MaxElf999 730 68 20ms 21 Nov 2022 746th guilhem-roy 🇫🇷 730 68 19ms 21 Nov 2022 746th knutae 🇳🇴 730 68 17ms 30 Nov 2022 746th 4ndyJ 🇬🇧 730 68 19ms 10 Jan 2023 746th andre-lameirinhas 🇵🇹 730 68 20ms 18 May 2023 First Prev 676–750 of 1,794 Next Last