Pernicious Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 749th Shanethegamer 🇺🇸 917 32 367ms 6 Feb 2023 749th Yewzir 🇧🇪 917 32 398ms 11 Nov 2023 749th Betuaredead 917 32 368ms 14 Nov 2023 749th m-tkach 🇺🇦 917 32 320ms 14 Aug 2024 749th pardouin 🇫🇷 917 32 371ms 18 Aug 2024 756th jared-hughes 917 68 59ms 20 Jul 2022 756th m-tkach 🇺🇦 917 68 57ms 15 Aug 2022 756th snoozingnewt 🇺🇸 917 68 56ms 16 days ago 759th Shanethegamer 🇺🇸 916 37 368ms 24 Mar 2024 759th CaedenHarper 🇨🇦 916 37 469ms 3 Oct 2024 759th Babafaba 916 37 367ms 3 hours ago 762nd btnlq 916 38 4ms 18 Aug 2024 763rd Steffan153 🇫🇮 916 52 139ms 7 Aug 2024 764th Lydxn 🇨🇦 915 49 40ms 13 Jun 2022 764th primo-ppcg 🇹🇭 915 49 40ms 13 Jun 2022 764th GrayJoKing 🇦🇺 915 49 38ms 22 Jun 2022 764th JayXon 🇺🇸 915 49 42ms 9 Sep 2022 764th MeWhenI 🇻🇦 915 49 39ms 5 Nov 2022 764th Steffan153 🇫🇮 915 49 48ms 27 Nov 2022 764th DialFrost 🇸🇬 915 49 40ms 13 Jan 2023 764th sean-niemann 🇺🇸 915 49 39ms 21 Apr 2023 764th prplz 🇦🇺 915 49 41ms 22 May 2023 764th Yewzir 🇧🇪 915 49 40ms 12 Oct 2023 764th Betuaredead 915 49 39ms 11 Nov 2023 764th pardouin 🇫🇷 915 49 46ms 5 Oct 2024 764th fuzzylojik-golf 🇺🇸 915 49 40ms 6 Sep 2025 764th CaedenHarper 🇨🇦 915 49 38ms 10 days ago 778th Natanaelel 🇸🇪 914 36 11ms 25 Jun 2022 778th scpchicken 🇵🇼 914 36 11ms 25 Feb 2023 778th Yax42 🇫🇷 914 36 9ms 5 Sep 2025 781st Steffan153 🇫🇮 914 47 7ms 9 Aug 2024 781st sean-niemann 🇺🇸 914 47 6ms 17 Aug 2025 783rd jared-hughes 914 49 2ms 16 Mar 2022 783rd m-tkach 🇺🇦 914 49 2ms 15 Aug 2022 783rd kkoenig 914 49 2ms 4 Jan 2024 783rd dokutan 914 49 2ms 27 Apr 2024 783rd FlyingPenguin223 914 49 2ms 18 Dec 2024 783rd Yax42 🇫🇷 914 49 2ms 22 days ago 789th UnderKoen 🇳🇱 914 58 1ms 6 Jul 2022 789th sisyphus-ppcg 🇦🇺 914 58 1ms 7 Jul 2022 789th m-tkach 🇺🇦 914 58 1ms 8 Mar 2023 789th orthoplex 🇨🇽 914 58 1ms 29 Jun 2023 789th Lydxn 🇨🇦 914 58 2ms 19 Jul 2023 794th marshallward 🇺🇸 913 49 45ms 20 Nov 2022 795th prplz 🇦🇺 912 39 77ms 10 Feb 2021 795th GrayJoKing 🇦🇺 912 39 78ms 11 Feb 2021 795th sisyphus-ppcg 🇦🇺 912 39 80ms 30 May 2021 795th lynn 912 39 81ms 11 Sep 2021 795th inventshah 912 39 76ms 18 Jun 2022 795th MWI-polygolf 912 39 78ms 18 Feb 2023 795th steffan-polygolf 912 39 79ms 19 Feb 2023 795th rucin93 🇵🇱 912 39 75ms 23 Apr 2023 795th Yax42 🇫🇷 912 39 73ms 4 Oct 2025 804th Lydxn 🇨🇦 912 60 387ms 27 Feb 2022 804th JayXon 🇺🇸 912 60 452ms 27 Feb 2022 804th GrayJoKing 🇦🇺 912 60 421ms 28 Feb 2022 804th lynn 912 60 438ms 3 Jun 2022 804th sean-niemann 🇺🇸 912 60 487ms 4 Nov 2022 804th MeWhenI 🇻🇦 912 60 425ms 5 Nov 2022 804th Steffan153 🇫🇮 912 60 436ms 1 Jan 2023 804th DialFrost 🇸🇬 912 60 462ms 13 Jan 2023 804th Shanethegamer 🇺🇸 912 60 497ms 6 Feb 2023 804th sisyphus-ppcg 🇦🇺 912 60 441ms 23 Mar 2023 804th prplz 🇦🇺 912 60 460ms 22 May 2023 804th ovs-code 🇩🇪 912 60 435ms 17 Jul 2023 804th Yewzir 🇧🇪 912 60 511ms 11 Oct 2023 804th Betuaredead 912 60 432ms 11 Nov 2023 804th pardouin 🇫🇷 912 60 465ms 18 Aug 2024 804th fuzzylojik-golf 🇺🇸 912 60 503ms 18 Jul 2025 804th edsrzf 🇳🇿 912 60 432ms 4 Sep 2025 804th snoozingnewt 🇺🇸 912 60 451ms 16 days ago 822nd Lydxn 🇨🇦 911 68 26ms 16 Apr 2022 822nd JayXon 🇺🇸 911 68 27ms 17 Apr 2022 822nd prplz 🇦🇺 911 68 30ms 17 Apr 2022 822nd primo-ppcg 🇹🇭 911 68 27ms 25 Jun 2022 First Prev 751–825 of 3,202 Next Last