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 825th Shanethegamer 🇺🇸 900 41 16 Apr 2023 825th inventshah 900 41 16 Apr 2023 825th AlephSquirrel 900 41 19 Apr 2023 825th MeWhenI 🇻🇦 900 41 7 May 2023 825th prplz 🇦🇺 900 41 22 May 2023 825th DialFrost 🇸🇬 900 41 31 Aug 2023 825th Yewzir 🇧🇪 900 41 12 Oct 2023 825th btnlq 900 41 23 Oct 2023 825th Betuaredead 900 41 14 Nov 2023 825th MWI-polygolf 900 41 7 Dec 2023 825th dokutan 900 41 26 Mar 2024 825th pardouin 🇫🇷 900 41 18 Aug 2024 825th emgordon154 900 41 20 Mar 2025 825th sean-niemann 🇺🇸 900 41 21 Apr 2025 840th prplz 🇦🇺 900 62 26 Dec 2022 840th Steffan153 🇫🇮 900 62 26 Dec 2022 840th GrayJoKing 🇦🇺 900 62 4 Jan 2023 840th DialFrost 🇸🇬 900 62 12 Jan 2023 840th m-tkach 🇺🇦 900 62 12 Jan 2023 840th Lydxn 🇨🇦 900 62 13 Jan 2023 840th MeWhenI 🇻🇦 900 62 14 Jan 2023 840th Shanethegamer 🇺🇸 900 62 6 Feb 2023 840th lynn 900 62 12 Jul 2023 840th Yewzir 🇧🇪 900 62 12 Oct 2023 840th Betuaredead 900 62 11 Nov 2023 840th pardouin 🇫🇷 900 62 19 Aug 2024 840th sean-niemann 🇺🇸 900 62 9 days ago 853rd FlyingPenguin223 900 69 18 Dec 2024 854th inventshah 899 39 12 Dec 2022 854th sisyphus-ppcg 🇦🇺 899 39 13 Dec 2022 854th Shanethegamer 🇺🇸 899 39 13 Apr 2023 854th Alessandro-Balconi 🇮🇹 899 39 25 Jul 2023 858th Bubbler-4 899 44 13 Sep 2023 858th chunes3 🇺🇸 899 44 13 Sep 2023 858th Lydxn 🇨🇦 899 44 13 Sep 2023 858th 4hg 🇺🇸 899 44 15 Sep 2023 858th Steffan153 🇫🇮 899 44 15 Sep 2023 858th gifti258 899 44 15 Sep 2023 858th MeWhenI 🇻🇦 899 44 2 Nov 2023 858th Yewzir 🇧🇪 899 44 5 Mar 2024 866th sean-niemann 🇺🇸 899 53 4 Sep 2024 867th m-tkach 🇺🇦 899 84 25 Oct 2022 868th saito-ta 🇯🇵 898 82 15 Jun 2022 869th fuzzylojik-golf 🇺🇸 896 37 6 hours ago 870th MeWhenI 🇻🇦 896 42 24 Jun 2022 871st Natanaelel 🇸🇪 895 51 25 Jun 2022 871st annaproxy 895 51 8 Jan 2023 873rd sean-niemann 🇺🇸 895 140 1 Aug 2023 873rd Shanethegamer 🇺🇸 895 140 1 Aug 2023 873rd Lydxn 🇨🇦 895 140 1 Aug 2023 873rd MeWhenI 🇻🇦 895 140 1 Aug 2023 873rd JayXon 🇺🇸 895 140 2 Aug 2023 873rd Steffan153 🇫🇮 895 140 2 Aug 2023 873rd primo-ppcg 🇹🇭 895 140 2 Aug 2023 873rd janbehrens 🇩🇪 895 140 2 Aug 2023 873rd GrayJoKing 🇦🇺 895 140 11 Aug 2023 873rd DialFrost 🇸🇬 895 140 31 Aug 2023 873rd BREMAUCY 🇫🇷 895 140 6 Sep 2023 873rd lynn 895 140 17 Oct 2023 873rd dokutan 895 140 26 Oct 2023 873rd Yewzir 🇧🇪 895 140 12 Mar 2024 873rd HumanoidCPU 895 140 10 May 2024 873rd rucin93 🇵🇱 895 140 10 May 2024 873rd ovs-code 🇩🇪 895 140 20 Aug 2024 873rd pardouin 🇫🇷 895 140 20 Aug 2024 873rd KatieLG 🇬🇧 895 140 26 Sep 2024 873rd emgordon154 895 140 4 Dec 2024 873rd CaedenHarper 🇨🇦 895 140 24 Jan 2025 894th Lydxn 🇨🇦 894 50 11 Oct 2021 895th emgordon154 894 61 20 hours ago 896th lifthrasiir 🇰🇷 894 68 19 Dec 2024 896th jared-hughes 894 68 20 Dec 2024 898th JayXon 🇺🇸 894 107 8 Sep 2023 898th primo-ppcg 🇹🇭 894 107 9 Sep 2023 898th ovs-code 🇩🇪 894 107 9 Sep 2023 Prev 826–900 of 2,966 Next