Pernicious Numbers in all languages in bytes. 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 749th dokutan 913 50 27 Apr 2024 749th FlyingPenguin223 913 50 18 Dec 2024 753rd UnderKoen 🇳🇱 913 58 6 Jul 2022 753rd sisyphus-ppcg 🇦🇺 913 58 7 Jul 2022 753rd m-tkach 🇺🇦 913 58 8 Mar 2023 753rd orthoplex 🇨🇽 913 58 29 Jun 2023 753rd Lydxn 🇨🇦 913 58 19 Jul 2023 758th Steffan153 🇫🇮 912 40 12 Aug 2024 758th btnlq 912 40 18 Aug 2024 758th sean-niemann 🇺🇸 912 40 11 Oct 2024 761st marshallward 🇺🇸 912 49 20 Nov 2022 762nd Lydxn 🇨🇦 911 49 13 Jun 2022 762nd primo-ppcg 🇹🇭 911 49 13 Jun 2022 762nd GrayJoKing 🇦🇺 911 49 22 Jun 2022 762nd JayXon 🇺🇸 911 49 9 Sep 2022 762nd MeWhenI 🇻🇦 911 49 5 Nov 2022 762nd Steffan153 🇫🇮 911 49 27 Nov 2022 762nd DialFrost 🇸🇬 911 49 13 Jan 2023 762nd sean-niemann 🇺🇸 911 49 21 Apr 2023 762nd prplz 🇦🇺 911 49 22 May 2023 762nd Yewzir 🇧🇪 911 49 12 Oct 2023 762nd Betuaredead 911 49 11 Nov 2023 762nd pardouin 🇫🇷 911 49 5 Oct 2024 774th prplz 🇦🇺 909 39 10 Feb 2021 774th GrayJoKing 🇦🇺 909 39 11 Feb 2021 774th sisyphus-ppcg 🇦🇺 909 39 30 May 2021 774th lynn 909 39 11 Sep 2021 774th inventshah 909 39 18 Jun 2022 774th MWI-polygolf 909 39 18 Feb 2023 774th steffan-polygolf 909 39 19 Feb 2023 774th rucin93 🇵🇱 909 39 23 Apr 2023 782nd Lydxn 🇨🇦 908 60 27 Feb 2022 782nd JayXon 🇺🇸 908 60 27 Feb 2022 782nd GrayJoKing 🇦🇺 908 60 28 Feb 2022 782nd lynn 908 60 3 Jun 2022 782nd sean-niemann 🇺🇸 908 60 4 Nov 2022 782nd MeWhenI 🇻🇦 908 60 5 Nov 2022 782nd Steffan153 🇫🇮 908 60 1 Jan 2023 782nd DialFrost 🇸🇬 908 60 13 Jan 2023 782nd Shanethegamer 🇺🇸 908 60 6 Feb 2023 782nd sisyphus-ppcg 🇦🇺 908 60 23 Mar 2023 782nd prplz 🇦🇺 908 60 22 May 2023 782nd ovs-code 🇩🇪 908 60 17 Jul 2023 782nd Yewzir 🇧🇪 908 60 11 Oct 2023 782nd Betuaredead 908 60 11 Nov 2023 782nd pardouin 🇫🇷 908 60 18 Aug 2024 797th Lydxn 🇨🇦 907 68 16 Apr 2022 797th JayXon 🇺🇸 907 68 17 Apr 2022 797th prplz 🇦🇺 907 68 17 Apr 2022 797th primo-ppcg 🇹🇭 907 68 25 Jun 2022 797th m-tkach 🇺🇦 907 68 26 Jun 2022 797th emplv 🇱🇻 907 68 22 Nov 2022 797th Steffan153 🇫🇮 907 68 24 Jan 2023 797th DialFrost 🇸🇬 907 68 5 Feb 2023 797th GrayJoKing 🇦🇺 907 68 19 Mar 2023 797th Shanethegamer 🇺🇸 907 68 19 Mar 2023 797th sean-niemann 🇺🇸 907 68 13 Apr 2023 797th Betuaredead 907 68 13 Nov 2023 797th Yewzir 🇧🇪 907 68 14 Nov 2023 797th pardouin 🇫🇷 907 68 19 Aug 2024 811th Lydxn 🇨🇦 906 50 20 Dec 2023 812th canissimia 🇦🇶 904 139 10 Jul 2021 813th Lydxn 🇨🇦 903 51 16 Jul 2023 813th GrayJoKing 🇦🇺 903 51 16 Jul 2023 813th MeWhenI 🇻🇦 903 51 16 Jul 2023 813th Steffan153 🇫🇮 903 51 16 Jul 2023 813th btnlq 903 51 16 Jul 2023 813th ovs-code 🇩🇪 903 51 17 Jul 2023 819th dokutan 903 57 26 Mar 2024 820th FlyingPenguin223 901 36 28 Nov 2024 821st Shanethegamer 🇺🇸 901 37 22 Apr 2025 822nd MeWhenI 🇻🇦 901 38 5 Nov 2022 823rd inventshah 901 48 20 Oct 2022 823rd MeWhenI 🇻🇦 901 48 5 Nov 2022 823rd Alex-x90 🇺🇸 901 48 24 Feb 2023 Prev 751–825 of 2,967 Next