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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 576th emgordon154 923 98 18 Mar 2025 576th fuzzylojik-golf 🇺🇸 923 98 29 May 2025 576th b-illy 🇬🇧 923 98 5 Jun 2025 576th edsrzf 🇳🇿 923 98 9 days ago 605th Lydxn 🇨🇦 922 38 12 Dec 2022 605th ovs-code 🇩🇪 922 38 22 Apr 2024 605th DialFrost 🇸🇬 922 38 27 May 2024 605th sean-niemann 🇺🇸 922 38 12 Jul 2024 605th Steffan153 🇫🇮 922 38 13 Jul 2024 605th pardouin 🇫🇷 922 38 19 Aug 2024 611th JayXon 🇺🇸 922 82 9 Feb 2021 611th GrayJoKing 🇦🇺 922 82 9 Feb 2021 611th primo-ppcg 🇹🇭 922 82 9 Feb 2021 611th sisyphus-ppcg 🇦🇺 922 82 10 Feb 2021 611th prplz 🇦🇺 922 82 10 Feb 2021 611th Lydxn 🇨🇦 922 82 10 Feb 2021 611th NewDefectus 🇮🇱 922 82 8 May 2021 611th lynn 922 82 11 Sep 2021 611th akshatj27 🇦🇶 922 82 11 Jan 2022 611th inventshah 922 82 11 Sep 2022 611th sean-niemann 🇺🇸 922 82 3 Nov 2022 611th stefangimmillaro 922 82 4 Nov 2022 611th MeWhenI 🇻🇦 922 82 5 Nov 2022 611th emplv 🇱🇻 922 82 22 Nov 2022 611th Steffan153 🇫🇮 922 82 26 Nov 2022 611th DialFrost 🇸🇬 922 82 12 Jan 2023 611th Shanethegamer 🇺🇸 922 82 6 Feb 2023 611th Yewzir 🇧🇪 922 82 20 Oct 2023 611th Betuaredead 922 82 11 Nov 2023 611th kkoenig 922 82 4 Jan 2024 611th dokutan 922 82 26 Mar 2024 611th pardouin 🇫🇷 922 82 18 Aug 2024 611th CaedenHarper 🇨🇦 922 82 1 Dec 2024 611th emgordon154 922 82 19 Mar 2025 611th b-illy 🇬🇧 922 82 5 Jun 2025 611th fuzzylojik-golf 🇺🇸 922 82 17 Jun 2025 611th edsrzf 🇳🇿 922 82 9 days ago 638th HPWiz 🇳🇿 921 36 12 Mar 2022 638th voytxt 🇨🇿 921 36 19 Jan 2025 640th Kacarott 🇦🇺 921 42 16 May 2024 640th error256 921 42 16 May 2024 642nd m-tkach 🇺🇦 921 47 14 Oct 2022 642nd sisyphus-ppcg 🇦🇺 921 47 14 Oct 2022 642nd Lydxn 🇨🇦 921 47 14 Oct 2022 642nd JayXon 🇺🇸 921 47 14 Oct 2022 642nd stefangimmillaro 921 47 4 Nov 2022 642nd emplv 🇱🇻 921 47 22 Nov 2022 642nd Steffan153 🇫🇮 921 47 24 Nov 2022 642nd DialFrost 🇸🇬 921 47 12 Jan 2023 642nd Shanethegamer 🇺🇸 921 47 6 Feb 2023 642nd sean-niemann 🇺🇸 921 47 18 Feb 2023 642nd prplz 🇦🇺 921 47 22 May 2023 642nd Yewzir 🇧🇪 921 47 11 Oct 2023 642nd Betuaredead 921 47 11 Nov 2023 642nd dokutan 921 47 2 May 2024 642nd pardouin 🇫🇷 921 47 18 Aug 2024 642nd voytxt 🇨🇿 921 47 19 Jan 2025 642nd edsrzf 🇳🇿 921 47 9 days ago 659th Lydxn 🇨🇦 921 50 11 Oct 2021 659th AlephSquirrel 921 50 18 Jan 2023 659th kg583 🇺🇸 921 50 1 Mar 2025 662nd SirBogman 🇺🇸 920 27 31 May 2022 662nd MeWhenI 🇻🇦 920 27 5 Nov 2022 662nd FlyingPenguin223 920 27 23 Oct 2024 665th primo-ppcg 🇹🇭 920 44 28 May 2021 665th JayXon 🇺🇸 920 44 28 May 2021 665th lynn 920 44 28 May 2021 665th prplz 🇦🇺 920 44 12 Oct 2021 665th Lydxn 🇨🇦 920 44 25 Oct 2021 665th GrayJoKing 🇦🇺 920 44 26 Oct 2021 665th inventshah 920 44 18 Jun 2022 665th Steffan153 🇫🇮 920 44 1 Jan 2023 665th DialFrost 🇸🇬 920 44 12 Jan 2023 665th Shanethegamer 🇺🇸 920 44 6 Feb 2023 665th MeWhenI 🇻🇦 920 44 8 Jun 2023 Prev 601–675 of 3,043 Next