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 289th b-illy 🇬🇧 940 36 7 Sep 2024 289th emgordon154 940 36 18 Mar 2025 303rd Yewzir 🇧🇪 938 16 18 Feb 2024 303rd emgordon154 938 16 19 Mar 2025 303rd fuzzylojik-golf 🇺🇸 938 16 5 days ago 306th GrayJoKing 🇦🇺 937 41 9 Feb 2021 306th primo-ppcg 🇹🇭 937 41 9 Feb 2021 306th JayXon 🇺🇸 937 41 9 Feb 2021 306th prplz 🇦🇺 937 41 10 Feb 2021 306th sisyphus-ppcg 🇦🇺 937 41 10 Feb 2021 306th Waffle3z 937 41 10 Feb 2021 306th Lydxn 🇨🇦 937 41 10 Feb 2021 306th orthoplex 🇨🇽 937 41 12 Aug 2021 306th lynn 937 41 11 Sep 2021 306th jared-hughes 937 41 28 Feb 2022 306th m-tkach 🇺🇦 937 41 24 Oct 2022 306th MeWhenI 🇻🇦 937 41 5 Nov 2022 306th Steffan153 🇫🇮 937 41 26 Nov 2022 306th DialFrost 🇸🇬 937 41 12 Jan 2023 306th sean-niemann 🇺🇸 937 41 12 Jan 2023 306th Shanethegamer 🇺🇸 937 41 6 Feb 2023 306th xsot 🇸🇬 937 41 9 Oct 2023 306th Betuaredead 937 41 12 Nov 2023 306th Yewzir 🇧🇪 937 41 14 Nov 2023 306th dokutan 937 41 26 Mar 2024 306th pardouin 🇫🇷 937 41 21 Sep 2024 306th FlyingPenguin223 937 41 23 Oct 2024 328th GrayJoKing 🇦🇺 937 55 21 Nov 2021 328th JayXon 🇺🇸 937 55 21 Nov 2021 328th Lydxn 🇨🇦 937 55 21 Nov 2021 328th lynn 937 55 21 Nov 2021 328th NewDefectus 🇮🇱 937 55 21 Nov 2021 328th primo-ppcg 🇹🇭 937 55 21 Nov 2021 328th prplz 🇦🇺 937 55 21 Nov 2021 328th sisyphus-ppcg 🇦🇺 937 55 21 Nov 2021 328th inventshah 937 55 18 Jun 2022 328th m-tkach 🇺🇦 937 55 26 Jun 2022 328th sean-niemann 🇺🇸 937 55 3 Nov 2022 328th stefangimmillaro 937 55 4 Nov 2022 328th MeWhenI 🇻🇦 937 55 5 Nov 2022 328th Steffan153 🇫🇮 937 55 26 Nov 2022 328th annaproxy 937 55 8 Jan 2023 328th DialFrost 🇸🇬 937 55 12 Jan 2023 328th Shanethegamer 🇺🇸 937 55 6 Feb 2023 328th btnlq 937 55 10 Mar 2023 328th namelessiw 937 55 22 Jul 2023 328th Yewzir 🇧🇪 937 55 11 Oct 2023 328th AdrienHache 🇫🇷 937 55 21 Oct 2023 328th Betuaredead 937 55 11 Nov 2023 328th pardouin 🇫🇷 937 55 18 Aug 2024 328th voytxt 🇨🇿 937 55 19 Jan 2025 328th b-illy 🇬🇧 937 55 21 Jan 2025 328th fuzzylojik-golf 🇺🇸 937 55 24 days ago 328th Yax42 🇫🇷 937 55 22 days ago 355th GrayJoKing 🇦🇺 936 33 20 May 2021 355th primo-ppcg 🇹🇭 936 33 20 May 2021 355th Lydxn 🇨🇦 936 33 29 May 2022 358th henkma 934 51 26 Jun 2020 358th lynn 934 51 8 Oct 2021 360th JayXon 🇺🇸 933 38 27 Sep 2021 360th Lydxn 🇨🇦 933 38 27 Sep 2021 360th stefangimmillaro 933 38 4 Nov 2022 360th MeWhenI 🇻🇦 933 38 5 Nov 2022 360th Shanethegamer 🇺🇸 933 38 6 Feb 2023 360th DialFrost 🇸🇬 933 38 6 Feb 2023 360th Steffan153 🇫🇮 933 38 7 Feb 2023 360th sean-niemann 🇺🇸 933 38 7 Feb 2023 360th ovs-code 🇩🇪 933 38 17 Jul 2023 360th Yewzir 🇧🇪 933 38 11 Oct 2023 360th Betuaredead 933 38 11 Nov 2023 360th dokutan 933 38 28 Jul 2024 360th pardouin 🇫🇷 933 38 20 Aug 2024 360th primo-ppcg 🇹🇭 933 38 12 Apr 2025 374th prplz 🇦🇺 933 55 13 Jan 2022 374th GrayJoKing 🇦🇺 933 55 13 Jan 2022 Prev 301–375 of 2,992 Next