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 373rd Lydxn 🇨🇦 933 55 13 Jan 2022 373rd primo-ppcg 🇹🇭 933 55 14 Jan 2022 373rd lynn 933 55 10 Mar 2022 373rd inventshah 933 55 15 Jun 2022 373rd sisyphus-ppcg 🇦🇺 933 55 8 Aug 2022 373rd sean-niemann 🇺🇸 933 55 3 Nov 2022 373rd stefangimmillaro 933 55 4 Nov 2022 373rd andersk 🇺🇸 933 55 5 Nov 2022 373rd MeWhenI 🇻🇦 933 55 6 Nov 2022 373rd Steffan153 🇫🇮 933 55 27 Nov 2022 373rd DialFrost 🇸🇬 933 55 12 Jan 2023 373rd rucin93 🇵🇱 933 55 19 Jan 2023 373rd Shanethegamer 🇺🇸 933 55 6 Feb 2023 373rd ovs-code 🇩🇪 933 55 17 Jul 2023 373rd Yewzir 🇧🇪 933 55 11 Oct 2023 373rd Betuaredead 933 55 11 Nov 2023 373rd dokutan 933 55 27 Mar 2024 373rd pardouin 🇫🇷 933 55 19 Aug 2024 373rd acotis 933 55 4 Feb 2025 373rd emgordon154 933 55 19 Mar 2025 373rd fuzzylojik-golf 🇺🇸 933 55 2 hours ago 397th rak1507 🇬🇧 932 18 11 Mar 2022 397th lynn 932 18 27 May 2022 397th Steffan153 🇫🇮 932 18 22 Feb 2023 397th pardouin 🇫🇷 932 18 16 Apr 2025 401st NewDefectus 🇮🇱 932 29 8 May 2021 401st akshatj27 🇦🇶 932 29 11 Jan 2022 401st m-tkach 🇺🇦 932 29 23 Nov 2022 401st Steffan153 🇫🇮 932 29 1 Jan 2023 401st DialFrost 🇸🇬 932 29 13 Jan 2023 401st sean-niemann 🇺🇸 932 29 29 Jan 2023 401st MeWhenI 🇻🇦 932 29 30 Jan 2023 401st JayXon 🇺🇸 932 29 25 Dec 2023 401st sisyphus-ppcg 🇦🇺 932 29 25 Dec 2023 401st Yewzir 🇧🇪 932 29 25 Dec 2023 401st GrayJoKing 🇦🇺 932 29 26 Dec 2023 401st Lydxn 🇨🇦 932 29 29 Dec 2023 401st xsot 🇸🇬 932 29 30 Dec 2023 414th GrayJoKing 🇦🇺 932 48 9 Feb 2021 414th prplz 🇦🇺 932 48 10 Feb 2021 414th NewDefectus 🇮🇱 932 48 8 May 2021 414th orthoplex 🇨🇽 932 48 12 Aug 2021 414th akshatj27 🇦🇶 932 48 11 Jan 2022 414th lynn 932 48 3 Jun 2022 414th AlephSquirrel 932 48 18 Jul 2022 414th stefangimmillaro 932 48 4 Nov 2022 414th MeWhenI 🇻🇦 932 48 5 Nov 2022 414th emplv 🇱🇻 932 48 22 Nov 2022 414th Steffan153 🇫🇮 932 48 26 Nov 2022 414th DialFrost 🇸🇬 932 48 12 Jan 2023 414th rucin93 🇵🇱 932 48 22 Jan 2023 414th voytxt 🇨🇿 932 48 19 Jan 2025 414th fuzzylojik-golf 🇺🇸 932 48 16 days ago 414th emgordon154 932 48 15 days ago 430th Lydxn 🇨🇦 931 34 12 May 2023 430th Steffan153 🇫🇮 931 34 14 May 2023 430th sean-niemann 🇺🇸 931 34 21 Apr 2025 433rd o0lit3 🇺🇸 930 22 11 Feb 2021 433rd SirBogman 🇺🇸 930 22 31 May 2022 433rd Betuaredead 930 22 12 Nov 2023 436th lukegustafson 🇺🇸 928 35 4 Aug 2024 436th JayXon 🇺🇸 928 35 4 Aug 2024 436th Lydxn 🇨🇦 928 35 6 Aug 2024 436th Steffan153 🇫🇮 928 35 6 Aug 2024 436th sean-niemann 🇺🇸 928 35 6 Feb 2025 441st primo-ppcg 🇹🇭 928 41 18 Jun 2019 441st JayXon 🇺🇸 928 41 9 Feb 2021 441st GrayJoKing 🇦🇺 928 41 9 Feb 2021 441st prplz 🇦🇺 928 41 10 Feb 2021 441st sisyphus-ppcg 🇦🇺 928 41 10 Feb 2021 441st Lydxn 🇨🇦 928 41 10 Feb 2021 441st lynn 928 41 11 Sep 2021 441st m-tkach 🇺🇦 928 41 24 Oct 2022 441st sean-niemann 🇺🇸 928 41 3 Nov 2022 441st MeWhenI 🇻🇦 928 41 5 Nov 2022 Prev 376–450 of 2,983 Next