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 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 Chars Time Submitted 718th juliansiebert 🇩🇪 756 41 360ms 2 Feb 2025 722nd Alex-x90 🇺🇸 756 97 64ms 20 Nov 2022 723rd aksyristos 753 66 19ms 17 Jan 2023 723rd OllieBoyne 🇬🇧 753 66 20ms 28 Feb 2023 723rd randolchance 753 66 20ms 12 Mar 2023 723rd CheeseCake628 🇳🇴 753 66 21ms 19 Mar 2023 723rd adamnielson42 🇺🇸 753 66 18ms 31 Mar 2023 723rd ehulinsky 🇺🇸 753 66 20ms 8 May 2023 723rd MeWhenI 🇻🇦 753 66 41ms 14 May 2023 723rd TheoKeller1 753 66 18ms 11 Jun 2023 723rd dranjohn 753 66 18ms 11 Sep 2023 723rd inverseLorentz 🇦🇺 753 66 20ms 23 Oct 2023 723rd RedzGoose 🇦🇺 753 66 19ms 23 Oct 2024 723rd JunkIce 753 66 21ms 24 Nov 2024 723rd yokasuretsu 753 66 18ms 7 Jan 2025 723rd croc54 753 66 19ms 13 Jan 2025 723rd ejini6969 753 66 18ms 14 Jun 2025 723rd osNiko 🇧🇷 753 66 18ms 20 Aug 2025 723rd Troon 753 66 23ms 22 Aug 2025 740th GrayJoKing 🇦🇺 752 78 43ms 13 Aug 2023 741st Yewzir 🇧🇪 751 90 467ms 12 Feb 2024 741st dokutan 751 90 432ms 25 days ago 743rd dokutan 750 32 3ms 14 Nov 2024 744th retrohun 750 64 4,085ms 5 Nov 2023 745th Shanethegamer 🇺🇸 750 81 1,377ms 30 Nov 2022 746th inventshah 749 59 13ms 20 Nov 2022 746th Argeento 🇵🇱 749 59 13ms 26 Aug 2023 746th DialFrost 🇸🇬 749 59 14ms 19 Dec 2025 746th error256 749 59 13ms 24 Dec 2025 750th tigerdan2 🇩🇪 748 92 503ms 30 Nov 2025 751st MeWhenI 🇻🇦 748 98 68ms 9 Apr 2024 751st snoozingnewt 🇨🇦 748 98 449ms 6 Oct 2025 753rd Natanaelel 🇸🇪 747 38 176ms 5 Jan 2024 754th m-tkach 🇺🇦 747 106 44ms 13 Mar 2023 755th GolfingSuccess 🇬🇷 747 108 119ms 42 mins ago 756th Yewzir 🇧🇪 745 72 27ms 6 Mar 2024 757th msbranicky 745 92 121ms 1 Oct 2023 758th janbehrens 🇩🇪 745 116 286ms 20 Nov 2022 759th janbehrens 🇩🇪 744 63 14ms 20 Nov 2022 760th Kaffeleif 744 71 22ms 8 Feb 2024 760th snoozingnewt 🇨🇦 744 71 27ms 9 Oct 2025 762nd dokutan 743 92 26ms 24 Nov 2025 763rd bob-th 741 67 19ms 23 Dec 2022 763rd n0Oo0Oo0b 741 67 18ms 29 Dec 2022 763rd betaveros 741 67 31ms 31 Dec 2022 763rd vgamula 🇺🇦 741 67 18ms 15 Mar 2023 763rd HumanoidCPU 741 67 22ms 19 Feb 2025 763rd VictorStenvers 🇳🇱 741 67 18ms 26 Mar 2025 769th janbehrens 🇩🇪 740 99 65ms 20 Nov 2022 769th Yewzir 🇧🇪 740 99 65ms 12 Feb 2024 771st Steffan153 🇫🇮 738 65 1,411ms 14 Jan 2023 772nd thisishowmymindworks 🇳🇴 737 60 13ms 19 Jun 2024 772nd stefangimmillaro 737 60 13ms 4 Sep 2024 772nd targrik 737 60 15ms 6 Feb 2025 775th m-tkach 🇺🇦 736 72 4ms 22 Nov 2022 775th emplv 🇱🇻 736 72 4ms 30 Nov 2022 775th Steffan153 🇫🇮 736 72 4ms 3 Jan 2023 775th sean-niemann 🇺🇸 736 72 5ms 7 May 2024 775th solisolu 736 72 4ms 19 Nov 2025 780th DialFrost 🇸🇬 736 84 45ms 30 Dec 2025 781st rucin93 🇵🇱 735 63 9ms 18 Nov 2025 782nd snoozingnewt 🇨🇦 733 118 299ms 9 Oct 2025 783rd h3ra993huskp 🇯🇵 732 94 476ms 30 Nov 2025 784th MaxElf999 731 68 18ms 21 Nov 2022 784th guilhem-roy 🇫🇷 731 68 20ms 21 Nov 2022 784th knutae 🇳🇴 731 68 17ms 30 Nov 2022 784th 4ndyJ 🇬🇧 731 68 17ms 10 Jan 2023 784th andre-lameirinhas 🇵🇹 731 68 18ms 18 May 2023 784th WillConker 731 68 18ms 16 Jul 2023 784th AforAmpere 731 68 17ms 20 Sep 2023 784th Simpos 731 68 25ms 24 Oct 2023 784th mikehanus 731 68 19ms 22 Nov 2023 784th chartung17 731 68 17ms 31 Dec 2023 784th mathisfun271 731 68 24ms 13 Feb 2024 784th moustave 731 68 18ms 12 Nov 2024 796th Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 797th MeWhenI 🇻🇦 730 57 339ms 14 Feb 2023 797th masflam 730 57 280ms 21 Jun 2024 799th GrayJoKing 🇦🇺 730 61 147ms 31 Aug 2024 800th FortuiteMan 🇫🇷 730 105 259ms 28 Jan 2026 First Prev 721–800 of 1,855 Next Last