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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 665th sean-niemann 🇺🇸 917 46 25 Mar 2025 677th GrayJoKing 🇦🇺 916 48 6 Jun 2022 677th Lydxn 🇨🇦 916 48 6 Jun 2022 677th JayXon 🇺🇸 916 48 20 Mar 2023 677th Steffan153 🇫🇮 916 48 21 Mar 2023 677th Yewzir 🇧🇪 916 48 5 Mar 2024 677th jipsong 🇩🇪 916 48 10 Jun 2024 677th pardouin 🇫🇷 916 48 3 Sep 2024 677th sean-niemann 🇺🇸 916 48 18 Apr 2025 685th Steffan153 🇫🇮 916 52 7 Aug 2024 686th Shanethegamer 🇺🇸 915 37 24 Mar 2024 686th CaedenHarper 🇨🇦 915 37 3 Oct 2024 688th btnlq 915 38 18 Aug 2024 689th jared-hughes 914 68 20 Jul 2022 689th m-tkach 🇺🇦 914 68 15 Aug 2022 689th fuzzylojik-golf 🇺🇸 914 68 19 days ago 692nd Natanaelel 🇸🇪 913 36 25 Jun 2022 692nd scpchicken 🇵🇼 913 36 25 Feb 2023 694th pardouin 🇫🇷 913 42 23 Oct 2024 694th inventshah 913 42 24 Oct 2024 694th DialFrost 🇸🇬 913 42 24 Oct 2024 694th stefangimmillaro 913 42 24 Oct 2024 694th btnlq 913 42 25 Oct 2024 694th JayXon 🇺🇸 913 42 27 Oct 2024 694th sean-niemann 🇺🇸 913 42 29 Oct 2024 694th emgordon154 913 42 20 Mar 2025 702nd jared-hughes 913 49 16 Mar 2022 702nd m-tkach 🇺🇦 913 49 15 Aug 2022 702nd kkoenig 913 49 4 Jan 2024 702nd dokutan 913 49 27 Apr 2024 702nd FlyingPenguin223 913 49 18 Dec 2024 702nd CaedenHarper 🇨🇦 913 49 9 days ago 708th UnderKoen 🇳🇱 913 58 6 Jul 2022 708th sisyphus-ppcg 🇦🇺 913 58 7 Jul 2022 708th m-tkach 🇺🇦 913 58 8 Mar 2023 708th orthoplex 🇨🇽 913 58 29 Jun 2023 708th Lydxn 🇨🇦 913 58 19 Jul 2023 713th marshallward 🇺🇸 912 49 20 Nov 2022 714th Lydxn 🇨🇦 911 49 13 Jun 2022 714th primo-ppcg 🇹🇭 911 49 13 Jun 2022 714th GrayJoKing 🇦🇺 911 49 22 Jun 2022 714th JayXon 🇺🇸 911 49 9 Sep 2022 714th MeWhenI 🇻🇦 911 49 5 Nov 2022 714th Steffan153 🇫🇮 911 49 27 Nov 2022 714th DialFrost 🇸🇬 911 49 13 Jan 2023 714th sean-niemann 🇺🇸 911 49 21 Apr 2023 714th prplz 🇦🇺 911 49 22 May 2023 714th Yewzir 🇧🇪 911 49 12 Oct 2023 714th Betuaredead 911 49 11 Nov 2023 714th pardouin 🇫🇷 911 49 5 Oct 2024 726th prplz 🇦🇺 909 39 10 Feb 2021 726th GrayJoKing 🇦🇺 909 39 11 Feb 2021 726th sisyphus-ppcg 🇦🇺 909 39 30 May 2021 726th lynn 909 39 11 Sep 2021 726th inventshah 909 39 18 Jun 2022 726th MWI-polygolf 909 39 18 Feb 2023 726th steffan-polygolf 909 39 19 Feb 2023 726th rucin93 🇵🇱 909 39 23 Apr 2023 734th Steffan153 🇫🇮 909 47 9 Aug 2024 735th Lydxn 🇨🇦 908 60 27 Feb 2022 735th JayXon 🇺🇸 908 60 27 Feb 2022 735th GrayJoKing 🇦🇺 908 60 28 Feb 2022 735th lynn 908 60 3 Jun 2022 735th sean-niemann 🇺🇸 908 60 4 Nov 2022 735th MeWhenI 🇻🇦 908 60 5 Nov 2022 735th Steffan153 🇫🇮 908 60 1 Jan 2023 735th DialFrost 🇸🇬 908 60 13 Jan 2023 735th Shanethegamer 🇺🇸 908 60 6 Feb 2023 735th sisyphus-ppcg 🇦🇺 908 60 23 Mar 2023 735th prplz 🇦🇺 908 60 22 May 2023 735th ovs-code 🇩🇪 908 60 17 Jul 2023 735th Yewzir 🇧🇪 908 60 11 Oct 2023 735th Betuaredead 908 60 11 Nov 2023 735th pardouin 🇫🇷 908 60 18 Aug 2024 750th MeWhenI 🇻🇦 907 35 24 Jun 2022 Prev 676–750 of 2,984 Next