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 Topological Sort 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 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 Knight 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 Knight 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 Topological Sort 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st Lydxn 🇨🇦 940 36 16 Jan 2024 301st Steffan153 🇫🇮 940 36 16 Jan 2024 301st kg583 🇺🇸 940 36 16 Jan 2024 301st JayXon 🇺🇸 940 36 16 Jan 2024 301st DialFrost 🇸🇬 940 36 16 Jan 2024 301st sisyphus-ppcg 🇦🇺 940 36 16 Jan 2024 301st sean-niemann 🇺🇸 940 36 17 Jan 2024 301st m-tkach 🇺🇦 940 36 22 Jan 2024 301st Yewzir 🇧🇪 940 36 28 Jan 2024 301st xsot 🇸🇬 940 36 29 Jan 2024 301st pardouin 🇫🇷 940 36 24 Jun 2024 301st MeWhenI 🇻🇦 940 36 13 Jul 2024 301st b-illy 🇬🇧 940 36 7 Sep 2024 301st emgordon154 940 36 18 Mar 2025 301st fuzzylojik-golf 🇺🇸 940 36 1 Jul 2025 301st ovs-code 🇩🇪 940 36 15 Jul 2025 317th Yewzir 🇧🇪 938 16 18 Feb 2024 317th emgordon154 938 16 19 Mar 2025 319th GrayJoKing 🇦🇺 938 41 9 Feb 2021 319th primo-ppcg 🇹🇭 938 41 9 Feb 2021 319th JayXon 🇺🇸 938 41 9 Feb 2021 319th prplz 🇦🇺 938 41 10 Feb 2021 319th sisyphus-ppcg 🇦🇺 938 41 10 Feb 2021 319th Waffle3z 938 41 10 Feb 2021 319th Lydxn 🇨🇦 938 41 10 Feb 2021 319th orthoplex 🇨🇽 938 41 12 Aug 2021 319th lynn 938 41 11 Sep 2021 319th jared-hughes 938 41 28 Feb 2022 319th m-tkach 🇺🇦 938 41 24 Oct 2022 319th MeWhenI 🇻🇦 938 41 5 Nov 2022 319th Steffan153 🇫🇮 938 41 26 Nov 2022 319th DialFrost 🇸🇬 938 41 12 Jan 2023 319th sean-niemann 🇺🇸 938 41 12 Jan 2023 319th Shanethegamer 🇺🇸 938 41 6 Feb 2023 319th xsot 🇸🇬 938 41 9 Oct 2023 319th Betuaredead 938 41 12 Nov 2023 319th Yewzir 🇧🇪 938 41 14 Nov 2023 319th dokutan 938 41 26 Mar 2024 319th pardouin 🇫🇷 938 41 21 Sep 2024 319th FlyingPenguin223 938 41 23 Oct 2024 319th fuzzylojik-golf 🇺🇸 938 41 3 Jul 2025 319th edsrzf 🇳🇿 938 41 22 Jul 2025 343rd GrayJoKing 🇦🇺 938 55 21 Nov 2021 343rd JayXon 🇺🇸 938 55 21 Nov 2021 343rd Lydxn 🇨🇦 938 55 21 Nov 2021 343rd lynn 938 55 21 Nov 2021 343rd NewDefectus 🇮🇱 938 55 21 Nov 2021 343rd primo-ppcg 🇹🇭 938 55 21 Nov 2021 343rd prplz 🇦🇺 938 55 21 Nov 2021 343rd sisyphus-ppcg 🇦🇺 938 55 21 Nov 2021 343rd inventshah 938 55 18 Jun 2022 343rd m-tkach 🇺🇦 938 55 26 Jun 2022 343rd sean-niemann 🇺🇸 938 55 3 Nov 2022 343rd stefangimmillaro 938 55 4 Nov 2022 343rd MeWhenI 🇻🇦 938 55 5 Nov 2022 343rd Steffan153 🇫🇮 938 55 26 Nov 2022 343rd annaproxy 938 55 8 Jan 2023 343rd DialFrost 🇸🇬 938 55 12 Jan 2023 343rd Shanethegamer 🇺🇸 938 55 6 Feb 2023 343rd btnlq 938 55 10 Mar 2023 343rd namelessiw 938 55 22 Jul 2023 343rd Yewzir 🇧🇪 938 55 11 Oct 2023 343rd AdrienHache 🇫🇷 938 55 21 Oct 2023 343rd Betuaredead 938 55 11 Nov 2023 343rd pardouin 🇫🇷 938 55 18 Aug 2024 343rd voytxt 🇨🇿 938 55 19 Jan 2025 343rd b-illy 🇬🇧 938 55 21 Jan 2025 343rd fuzzylojik-golf 🇺🇸 938 55 29 May 2025 343rd Yax42 🇫🇷 938 55 31 May 2025 343rd edsrzf 🇳🇿 938 55 22 Jul 2025 371st GrayJoKing 🇦🇺 936 33 20 May 2021 371st primo-ppcg 🇹🇭 936 33 20 May 2021 371st Lydxn 🇨🇦 936 33 29 May 2022 374th JayXon 🇺🇸 935 38 27 Sep 2021 374th Lydxn 🇨🇦 935 38 27 Sep 2021 Prev 301–375 of 3,096 Next