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 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 Bytes Time 900th sisyphus-ppcg 🇦🇺 899 39 13 Dec 2022 900th Shanethegamer 🇺🇸 899 39 13 Apr 2023 900th Alessandro-Balconi 🇮🇹 899 39 25 Jul 2023 904th Bubbler-4 899 44 13 Sep 2023 904th chunes3 🇺🇸 899 44 13 Sep 2023 904th Lydxn 🇨🇦 899 44 13 Sep 2023 904th 4hg 🇺🇸 899 44 15 Sep 2023 904th Steffan153 🇫🇮 899 44 15 Sep 2023 904th gifti258 899 44 15 Sep 2023 904th MeWhenI 🇻🇦 899 44 2 Nov 2023 904th Yewzir 🇧🇪 899 44 5 Mar 2024 912th sean-niemann 🇺🇸 899 53 4 Sep 2024 913th saito-ta 🇯🇵 899 82 15 Jun 2022 914th sean-niemann 🇺🇸 897 140 1 Aug 2023 914th Shanethegamer 🇺🇸 897 140 1 Aug 2023 914th Lydxn 🇨🇦 897 140 1 Aug 2023 914th MeWhenI 🇻🇦 897 140 1 Aug 2023 914th JayXon 🇺🇸 897 140 2 Aug 2023 914th Steffan153 🇫🇮 897 140 2 Aug 2023 914th primo-ppcg 🇹🇭 897 140 2 Aug 2023 914th janbehrens 🇩🇪 897 140 2 Aug 2023 914th GrayJoKing 🇦🇺 897 140 11 Aug 2023 914th DialFrost 🇸🇬 897 140 31 Aug 2023 914th BREMAUCY 🇫🇷 897 140 6 Sep 2023 914th lynn 897 140 17 Oct 2023 914th dokutan 897 140 26 Oct 2023 914th Yewzir 🇧🇪 897 140 12 Mar 2024 914th HumanoidCPU 897 140 10 May 2024 914th rucin93 🇵🇱 897 140 10 May 2024 914th ovs-code 🇩🇪 897 140 20 Aug 2024 914th pardouin 🇫🇷 897 140 20 Aug 2024 914th KatieLG 🇬🇧 897 140 26 Sep 2024 914th emgordon154 897 140 4 Dec 2024 914th CaedenHarper 🇨🇦 897 140 24 Jan 2025 914th frankgraziano 897 140 20 days ago 914th albanian-laundromat 897 140 11 days ago 937th edsrzf 🇳🇿 896 37 9 days ago 938th MeWhenI 🇻🇦 896 42 24 Jun 2022 939th Natanaelel 🇸🇪 896 51 25 Jun 2022 939th annaproxy 896 51 8 Jan 2023 939th Yax42 🇫🇷 896 51 29 May 2025 942nd emgordon154 896 61 28 May 2025 943rd JayXon 🇺🇸 895 107 8 Sep 2023 943rd primo-ppcg 🇹🇭 895 107 9 Sep 2023 943rd ovs-code 🇩🇪 895 107 9 Sep 2023 943rd DialFrost 🇸🇬 895 107 9 Sep 2023 943rd Lydxn 🇨🇦 895 107 10 Sep 2023 943rd Steffan153 🇫🇮 895 107 21 Sep 2023 943rd Yewzir 🇧🇪 895 107 11 Oct 2023 943rd prplz 🇦🇺 895 107 29 Oct 2023 943rd Betuaredead 895 107 11 Nov 2023 943rd emgordon154 895 107 18 Mar 2025 953rd Lydxn 🇨🇦 894 50 11 Oct 2021 954th lifthrasiir 🇰🇷 894 68 19 Dec 2024 954th jared-hughes 894 68 20 Dec 2024 956th rucin93 🇵🇱 893 43 23 Oct 2024 956th dokutan 893 43 23 Oct 2024 956th MeWhenI 🇻🇦 893 43 24 Oct 2024 956th Shanethegamer 🇺🇸 893 43 24 Oct 2024 956th Yewzir 🇧🇪 893 43 24 Oct 2024 956th voytxt 🇨🇿 893 43 19 Jan 2025 956th edsrzf 🇳🇿 893 43 9 days ago 963rd kg583 🇺🇸 893 56 13 Feb 2025 964th NewDefectus 🇮🇱 891 26 28 May 2021 964th Shanethegamer 🇺🇸 891 26 6 Feb 2023 964th rucin93 🇵🇱 891 26 28 Feb 2024 967th BREMAUCY 🇫🇷 891 40 14 May 2024 968th Steffan153 🇫🇮 891 51 11 Dec 2023 968th Shanethegamer 🇺🇸 891 51 11 Dec 2023 968th kg583 🇺🇸 891 51 16 hours ago 971st marcin7Cd 891 141 12 Oct 2020 971st Attero 🇸🇪 891 141 12 Oct 2020 971st GolfingSuccess 🇬🇷 891 141 26 May 2021 971st sisyphus-ppcg 🇦🇺 891 141 30 May 2021 971st SirBogman 🇺🇸 891 141 28 Nov 2021 Prev 901–975 of 3,068 Next